The testicle is a male reproductive organ which hangs below the penis and is enclosed by a sac like structure called scrotum. Testicular cancer in men may have a variety of symptoms. It's actually the enlargement of veins in your scrotum, the bag that holds your testicles. Scrotal skin is different to areas where people more commonly get pimples, so treatments are slightly more complicated. Testicular cancer can develop in one or both testicles. I have a small lump on the inside of my ball-sack. In a small number of cases, a hydrocele is due to an underlying problem with a testicle (testis). In some cases, trauma sustained by sack tapping can be severe enough to rupture a testicle, an injury that can require surgery or even the amputation of the testicle, says Wheeler. Retractile testicles are sometimes mistaken for undescended testicles, but they are not the same. Click on the combination that matches your symptoms to find the conditions that may cause these problems. An aching in the ball sack, dull or heavy, is often the result of heavy lifting. While some conditions are nothing to worry about, others may require professional treatment. The cause of the swelling may be due to infection, cancer, hernia, scrotum skin irritation, trauma, granuloma etc…. It is possible for a tumor to start out small, about the size of a pea. Do mens testicles sack turn dark with age. Getting up in his ball sack is a big deal. This is a serious condition, and if left untreated, it may cause loss of the testicle or inability to father children. The testicle and/or scrotum generally appear normal, without swelling and redness; however, other symptoms and signs may include: Testicular tenderness, typically only localized to the top of the right or left testicle. If the lump is within the testicle itself, it may be a testicular tumour. However, most lumps are benign (non-cancerous). Shaving your pubic area is an important part of manscaping but sometimes it can also be scary since many men experience nicks and cut. Inguinal hernias in general tend to be more common in men than in women because of the way in which male fetuses develop, but testicle hernias are comparatively rare. I have found a small lump on my ball sack, is it cancerous? I found it Not even an hour ago in the bath, I tried squeezing it because I fought it was a spot. Epididymitis Causes One Testicle to Swell. Abnormal testicle development. Sperm are made inside the seminiferous tubules. Call the urologist. They can be felt by touching the affected area under the scrotum. 3 months ago, I spotted a very small dark spot on my scrotum sack, one which I'm quite sure have not been there before, I can't say for sure. “ Older boys and adult men can develop a hydrocele due to inflammation or injury within the scrotum. However, if not, it could be a benign sebaceous cyst, a sebaceous cyst is often described as a hard pimple on scrotum sack, and is likely to be felt just under the skin. The exact cause of this disease is not clear, but risk factors include undescended testicles and congenital abnormalities, among other causes. Because of the way the male body is designed, the scrotum is not supported by any bone in the body, making it fragile and fairly easy to be injured. The normal range of testicular volume is 12-30 ml, with the average size being 18 ml. 6 mm and thus within the normal range for the age—may also be torsed, as our results and those reported by Hesser et al. Often, a cancer known as a Sertoli cell tumor forms, causing a feminizing appearance in male dogs. Here are a few common causes of a large lump near testicle: Swellings or actual lumps can occur at the bottom of testicle, above testicle, or right testicle regions only. This is an infection of the testicle. " They will set you up. It’s not outside of the ordinary for one ball to hang slightly lower than the other, or to be slightly bigger (roughly half a teaspoon bigger) than the other. Breeds Most at Risk. I suggest you to have a doctor consult for testicular examination to evaluate the lump. It can cause pain and swelling, and should be treated as an. Diagnosing the Lumps in Scrotum Because lumps in the scrotum can be caused by a variety of underlying conditions, the physician will ask about the patient's medical history and perform a physical exam to access the lump or swelling, or to look for signs of injury or discharge from the penis (which might indicate a sexually-transmitted infection). This is a collection of sterile fluid in the cord attached to the testicle, which is invariably harmless. The scrotum contains the external spermatic fascia, testes, epididymis, and ductus deferens. What are the causes of this condition? Is a swollen testicle something for concern?. Scrotal skin is different to areas where people more commonly get pimples, so treatments are slightly more complicated. I have a (what seems to be) a third testicle lately. "Holy f**k he's got my f*****g sack dude," he saaid trying to free himself from its vice-like grip. Age is a key factor since many conditions responsible for acute scrotum commonly occur in certain age groups. However, you should always see a doctor if you have pain or a lump in this area. These balls have a rounder shape than normal testicles but are at a reasonable size. A lump elsewhere than on the testicles induces rising fear but a lump on the scrotum sack generates blind panic in numerous men. Diagnosis. Each testis is divided by invaginations of the tunica albuginea that divide it into several hundred small segments called lobules. Hot is not. Surgery for undescended. A hydrocele can develop as a result of injury or inflammation within the scrotum. So, I advise you to follow up with your doctor. Sertoli cell tumors have a higher rate of spread than other testicular tumors and are more common in cryptorchid testes. The appearance of male genitalia is highly variable. I am a 21 year old male, who is experiencing white spots on my testicles. I am pretty worried. Men hurt their testicles because the testicles are very easy to hurt. Normally, blood from the testicles drains into tiny veins that join larger veins passing through the abdomen and into the heart. I am a 23-year-old male with a small, hard lump, about 1cm in diameter, to the right of my scrotum, directly where my groin and right leg meet. Cancer is the first thing that we should rule out in a young male with a new lump in the testicle. The condition is also known as cryptorchidism or a maldescended testicle. The testes then get hot, posing a problem for developing sperm cells. A lump elsewhere than on the testicles induces rising fear but a lump on the scrotum sack generates blind panic in numerous men. A hydrocele is a sac filled with fluid around a testicle. It's important to see your GP if you notice a lump or swelling in one of your testicles so they can try to identify the cause and arrange any further tests if necessary. A small area of blood marked the bleeding spot as a single papule. These cysts may develop into testicular cancer if they multiply more than one in number. By 7 months of age, if only one testicle has descended then it is very unlikely that the other one will. In a small percentage of babies, one or both of the testicles do not descend. This cuts off the blood supply to the testicle. But don’t believe quite everything you read. It is not on one of my testicles but on my sack. Causes of testicular pain, discomfort or swelling may be very serious and require prompt medical treatment, like testicular torsion , which is a medical emergency. Your scrotum is bleeding looks like small pin hole on the scrotum sack? Unanswered Questions. than you’re used to? One-sided testicular swelling is when one testicle is enlarged, or the scrotum in general is swollen with one testicle affected more than the other. Torsion can also occur in the testicular appendage, a small piece of basically functionless tissue that is left over from development of the embryo. Do i prepare for a testicular ultrasound. 2 inches in diameter. This swelling can occur. Cancer-related pimples on the scrotum; According to the American Cancer Society, men who develop pain, lumps or swelling in the scrotal or groin may worry about testicular cancer. Less often, the testicle may swell. You can see and feel one testicle that is normal but you can't feel or see the other testicle - it's just a big swollen lump. A month or so later, I spotted 2 new spots, one of them identical to the first one and the other a little bit bigger, but not much. Inguinal hernias in general tend to be more common in men than in women because of the way in which male fetuses develop, but testicle hernias are comparatively rare. During a vasectomy, a doctor makes a small puncture or incision into a man's scrotum. If it were me, I would keep up the monthly self exams (no more frequently or you will make things sore). Orchitis is inflammation of one or both testicles in men, usually caused by an infection. Call the urologist. Typically, testicular cancer produces a painless swelling of one testicle. Talking about regular XY guys really big balls, with a brief mention of irregular XXY guys really small balls. In a small number of cases, a hydrocele is due to an underlying problem with a testicle (testis). If both testicles do not descend, your baby's scrotum may be symmetrical, but it will look small or flat. A hernia arising in the groin can extend down towards the testicle but simple examination will reveal that the swelling does not arise from the scrotum itself. Whether it is a small lump on your testicle or a hard lump on your testicle, the first thing that crosses your mind is the big C: cancer. Big balls may not be the subject of a sports night with the guys the way boob problems are the subject of a girl-gabbing Sunday brunch, but they are definitely a subject men are researching online! We're looking at what is normal in the world of testicles, how girls feel about ball size, and whether your balls are normal. 8 inches wide and is 1. A testicular lump/bump is an abnormal mass that can form in your testicles. “ Older boys and adult men can develop a hydrocele due to inflammation or injury within the scrotum. I had and ultrasound to verify make sure the doctor was right (which he was), but they found what they thought was a varicocele on the left side. It seems to be attached to the skin. Young men are more commonly affected by testicular cancer, with about half of the new diagnoses being made in men under the age of 33 years. Hematoma (Blood Clot) of Scrotum. This blog will give the benefits for shaving your pubes,the best way to shave this area review the best electric shavers for shaving your balls or testicles also your pubic area base on […]. Causes and Relief of Blue Testicles Unsatisfied and prolonged sexual arousal in males can cause a condition known as blue balls. This is an infection of the testicle. have shown. It's actually the enlargement of veins in your scrotum, the bag that holds your testicles. The pain is like someone keeps flicking your sack like you have a stomach ache but it in your ***** and the ache pain like travels up to. You should always see a doctor if you notice any pain or swelling in your scrotum. Especially since I don't know any females who are dying to their their hands on a set of balls. If you wait until 5 or more months, you're too late to get the testicle to develop and drop. During development in the womb, the testicle forms in the abdomen and then descends into the scrotal sack. Consequently bulls with large testicles can achieve higher conception rates than bulls with small testicles. Girl gives a brutal kick to her friend who's just trying to work on the fireplace. As theepididymis remains attached to your teen's testicles, the infection easily spreads to both the testicles and exacerbates the pain. Roll the testicle gently between the fingers and thumb. Here are a few: Cysts: These are small little bubbles of clear fluid that can be found in the wall of the testicle or adjacent tissues. But if your testicles are shrinking, it could be due to a lack of sleep. testicular torsion - a sudden painful swelling that occurs when a testicle becomes twisted (this is a medical emergency and requires surgery as soon as possible) epididymitis - a chlamydia infection in the epididymis can cause inflammation, swelling and tenderness inside the scrotum (ball sack); a few men will notice that the whole of the. around 1916. This is common for baby boys. Testicle size may not have an impact on your health, but in some cases, small testicles may be a sign of an underlying condition. The testicle is stitched into place, and the incisions are stitched closed. It is an abnormal mass which develops in the testicle. Small stones within the testicle are very common in present and up to 40% of men. Sorry if this is long, but I'd really appreciate your knowledge. Scrotal masses need to be examined by a doctor, even if you're not in pain or having other symptoms. By DogTime. Testicular Swelling Symptoms, Causes & Common Questions. The testicles, or testes, are egg-shaped male reproductive organs that hang below the penis in a sac called the scrotum. I CONSTANTLY wonder if my testicles are weird, and no way in hell am I alone. Thanks to early detection and advanced treatments, only approximately 1 in 5,000 men will die from testicular cancer. The underside of the ball sack, where the sack turns into the taint. Thousands of new, high-quality pictures added every day. In order for the testicles to properly produce sperm, the organs must be kept 1 to 4 degrees cooler than the body. If this is the cause, you’ll notice the pain lessens if you’re laying down on something soft, like a bed. Search from 60 top Scrotum pictures and royalty-free images from iStock. During this time, the scrotum is most relaxed and tender, allowing you to better feel the insides. A Testicular Lump is quite a common finding in many males irrespective of their ages. If the lump is within the testicle itself, it may be a testicular tumour. Retractile testicles are caused by a normal reflex commonly found during physical exam in males. What We Talk About When We Talk About Balls. This can be due to friction during shaving. If so, you should proceed directly to a Physician, preferably a Urologist (though with some Health Care Policies, whether public. Each testis is divided by invaginations of the tunica albuginea that divide it into several hundred small segments called lobules. A hydrocele is a collection of fluid in the scrotum. Self-examination. Cancer-related pimples on the scrotum; According to the American Cancer Society, men who develop pain, lumps or swelling in the scrotal or groin may worry about testicular cancer. In some cases, it may also be a sign of testicular tumour, so always get it checked by your GP. The bigger a bull's testicles the more sperm-producing tissue he has and the greater the number of sperm that can be produced. Here are the causes, pictures and treatment for scrotum rash. Consequently bulls with large testicles can achieve higher conception rates than bulls with small testicles. Typically, testicular cancer produces a painless swelling of one testicle. The risk remains even if the testicle has been surgically relocated to the scrotum. AS far as the small testicles. Testicles (a. The inner part of the testicles have many small tubes called seminiferous tubules which are coiled (or twisted around). This was a great turn on because the balls and ball sack stretched way out. Ladies, if men's balls baffle you, you're not alone. How to perform testicular self-examination. They can be single or multiple, are usually painless, and feel like a small lump. 6 °F) lower than the normal temperature within the body (37 °C, or 98. Sorry if this is long, but I'd really appreciate your knowledge. it also causes visible swelling of the testicles. Hydrocele is a condition in males often consisting of a collection of fluid in a thin walled sack that also contains the testicle. Hi Mark, I have a small scrotum and my balls don’t hang very low from my body. The scrotum contains the male testes, the sex organs that produce and store semen as well as the hormone testosterone. Before understanding how a testicular lump appears after vasectomy, it is helpful to understand what the vasectomy procedure involves. This tube is called the epididymis and it is used to store and carry sperm. Orchitis is inflammation of the testes, while epididymitis is inflammation of the testicular tube where sperm is stored. Feeling sick (nauseated) or being sick (vomiting). What to look out for with a testicle check. A couple months ago I began to notice a small pea-sized lump on a tube within the bottom of my scrotum. Re: Little Ball In Scrotum (Testicular Cancer?) I have one too for many years, it is totally harmless, its small, smooth and round and not on the testies. Causes of testicular pain, discomfort or swelling may be very serious and require prompt medical treatment, like testicular torsion , which is a medical emergency. A Testicular Lump is quite a common finding in many males irrespective of their ages. Usually, it is the left testicle that hangs lower (though the right testicle may be larger), as a result of fetal development. Like which testicle is his favorite (the right one) and what he calls. However, you should always see a doctor if you have pain or a lump in this area. Is it cancerous?. Testicle pain has a number of possible causes. My dog's testicle area is cheery red, what kind of rash is that? My 1 yr old pit bull started out this morning with one testicle cherry red. Smaller than normal testes are generally easy to spot. Can you refer me to a urologist?" Often you get in faster. A painless lump over the scrotal skin is very likely to be sebaceous cyst. I noticed that some of the veins in my scrotum are enlarged. Or click on "See All Conditions" to see every condition related to testicles shrinkage. The ball ring seen in this video is made of thick and stretchy jelly material that causes gentle pressure to the testicles and keeps the scrotal skin tight which increases sexual pleasure and makes. Other symptoms can include a. Your testicles should feel oval and smooth. Testicle lightly cut while shaving. Testicular cancer is one of most curable of all cancers, and most testicular infections also are curable. Download my free testicle enlargement ebook here. Healthy adult men will have bigger balls of course, but most will stop growing after puberty before they reach the size. Age is a key factor since many conditions responsible for acute scrotum commonly occur in certain age groups. When i feel(the random ball) it almost does. It's mainly caused by viruses, such as mumps. do these small balls inside my sack mean i have testicular cancer? While I was doing the monthly self checkup, I noticed there was a small pea shaped "ball around my right testicle, not attached and another one on my left testicle which is attached. Small bumps on the scrotum of a 4 yr-old boy. It's pretty small, and when I have pain in my right testicle, I can feel this third entity. Should I see a doctor? Yes. Causes of testicle lumps and swellings. If the testicle has already died it is removed. Tell the phone-answering-person, "I have a small lump in my testicles; I do not have a GP. Anyone's son had nappy rash on their scrotum? - posted in 6-12 Months: Hi All, My son had two red little spots on his scrotum a few days ago, I noticed them and just thought to keep an eye on them. The first sign or testicular cancer is the enlargement of the scrotum or a small lump. The area where the sack meets the shaft of the penis. Seems to be attached to the upper side of the right testicle though but only by a very small portion of it. A common symptom in men that can end up being something is a lump in the testicles. The most common testicular cancer symptom is a lump or a swelling in your testicle. In this page we have images, pictures or photos to help you identify your symptoms. Like testicular torsion, the twisting of the testicular appendage can block blood flow, causing pain. They can be felt by touching the affected area under the scrotum. For many men, one of the biggest fears is discovering a lump on one of your testicles. Why small cut on testicle won't stop bleeding. Testicular torsion occurs when the testicles rotate on the cord. This is a serious condition, and if left untreated, it may cause loss of the testicle or inability to father children. If needed, a small operation can usually cure the problem. A lumbar puncture (spinal tap) may be performed to remove a small amount of this fluid from the spine in the lower back and test it for lymphoma cells. The testicle is stitched into place, and the incisions are stitched closed. Ball sweat. During this time, the scrotum is most relaxed and tender, allowing you to better feel the insides. I don't think any guy in the history of the world ever caught a glimpse of his nuts in. Q: I am a 28 year old male. Cysts occur when tissue pockets fill up with fluid. Types of testicular lumps and swellings. Most tumors are metastatic, meaning they have the ability to spread to other organs, such as the lymph system, lungs and brain, leading to serious illness or death. Roll the testicle gently between the fingers and thumb. The first sign or testicular cancer is the enlargement of the scrotum or a small lump. Granted it's a small gusher, and if it couldn't be stopped, I'd be dead in a week or two. Hydrocoele: Your testicle fills up with fluid, sometimes due to infection. The way I see it, the less balls, the better. around 1916. 4 °F) can lead to a decrease in viable sperm. The common types of testicular lumps are seminomas and nonseminomas. Skin irritation on the testicles. They can also be big or small, he notes—from the size of a pea to that of a marble or even much bigger. His could just be a bug bite or a small cyst. It's pretty small, and when I have pain in my right testicle, I can feel this third entity. In this page we have images, pictures or photos to help you identify your symptoms. Blood in the scrotum, or distended veins in the scrotum, can raise the temperature of the testicles and reduce, or stop, the production of sperm. The testicle is stitched into place, and the incisions are stitched closed. It could also affect your fertility. A hydrocele is painless in infants, but it can cause a feeling of abdominal pressure in older boys and men. Diagnostic checklist, medical tests, doctor questions, and related signs or symptoms for Small testicle. These cysts are common in younger age group. Search from 60 top Scrotum pictures and royalty-free images from iStock. Dogs with retained testicles have a risk of testicular cancer that's 10 times greater than that for an intact dog with both testes. This is particularly common in boys who are overweight. The underside of the ball sack, where the sack turns into the taint. Testicular torsion is more common in newborns and after puberty. The testicles are very sensitive, and even a minor injury can cause testicle pain or discomfort. Elevation of the affected testicle (one testicle is resting higher than the other). Introduction to testicular cancer. A pimple can occur anywhere on the skin, including the scrotum. The two testicles (sometimes called testes and commonly referred to as ‘balls’ or ‘nuts’) hang outside the body, just behind the penis in a small pouch of skin called the scrotum. Normally, blood from the testicles drains into tiny veins that join larger veins passing through the abdomen and into the heart. The most common symptom of cancer is a painless lump or swelling the size of a pea (or larger) in one of the testicles. If swelling or tenderness are not reduced within 24 hours, or if you pass blood in your urine, see a doctor. A soft lump in the scrotum, especially if you can get your fingers between it and the testicle, is most likely to be a hydrocele. You may feel small, squishy lumps of tubes. Supposedly autosomal recessive. Meat and two veg. Is there anything more fun than experimenting with the sack? It's such a power play. They will not go away. However on the right side of the scrotum (sort of at the bottom of the shaft, and quite deep in) I can feel this small round sort of lump, I can roll it around and move it slightly and I know it is 100 percent not attached. The hypochondria will add to the shrinkage (a normal response in any tense situation). My doc said it was a small calcification of sorts which is harmless, he told me to come back if it grows. It is always painful. Testicular Lump caused by Testicular Torsion requires emergent surgery so that blood flow is restored in the testicles and damage to the tissues is prevented. I thought it was probably because of my tight underpants. If you have an issue with small testicles for days after the testicle has been injured, seek a medical appointment. A testicular lump/bump is an abnormal mass that can form in your testicles. Scrotal skin is different to areas where people more commonly get pimples, so treatments are slightly more complicated. As the blood pools inside of the scrotum, it will eventually harden (clot) and form a firm lump. A cyst is a fluid-filled sac that can feel like a small, hard lump when touched. A scrotal mass can be noncancerous (benign) or cancerous (malignant). That's right, we're talking testicles. Testicle lightly cut while shaving. It is a little smaller than the head of a small nail in circumfrence and it has the look of a pimple. What are the symptoms of testicular cancer? Most people who have testicular cancer will notice symptoms at some point. They are most commonly found in certain areas of the body such as the neck, underarms, and eyelids, under the breasts, buttock folds, and groin folds. Hematomas occur when bleeding doesn't fully stop after a vasectomy, or when bleeding resumes at some point after the operation due to trauma or other conditions. I have been feeling some dull aching pain in my right testicle for the last three days. No pain , no swelling of testicles or other Symptoms just worried it could be cancerous. This is the key to increased testicle size… Because cool testicles loaded down with semen are going to be much bigger than hot testicles that are not. This includes men with: A. Elevation of the affected testicle (one testicle is resting higher than the other). It functions as a storage reservoir for sperm. Conditions that cause testicles to develop abnormally, such as Klinefelter's syndrome, may increase your risk of testicular cancer. He’s seen guys with testicular cancer come in with one testicle the size of a grapefruit. Lump inside scrotum i have a small ball in my scrotum, It is attached to a string like structure, it hurts Lump in scrotum and occasional aching have a pea size ball attached to my right testicle Lump on the inside of my ball sack. A main symptom of testicular cancer is a hard-feeling, painless lump on your testicles or scrotum. Why Does My Left Testicle Hurt and the Right One Doesn't? Apr 7, 2016 • By Azura Vascular Care • Infovaricocele • Testicular Pain • Share You have no idea why your left testicle hurts. Three, to be exact. If so, you should proceed directly to a Physician, preferably a Urologist (though with some Health Care Policies, whether public. 1) Epididymis: sometimes, the epididymis can be felt on top of the testicle as a "small lump or ball". The scrotum contains the male testes, the sex organs that produce and store semen as well as the hormone testosterone. Usually, it is the left testicle that hangs lower (though the right testicle may be larger), as a result of fetal development. You are likely to see he sack of testicles having a small bulge. Testicles (a. On boys, the scrotum is small and compact, but after puberty it expands to accommodate the increasing testicle size and to provide more surface area to cool the testicles. Testicular torsion is more common in newborns and after puberty. AS far as the small testicles. The testicles, or testes, are egg-shaped male reproductive organs that hang below the penis in a sac called the scrotum. What is a testicle lump? Lumps feel like unusual 3-D masses within the testicle or testicles. These cysts may develop into testicular cancer if they multiply more than one in number. MayoClinic. Slight increase in size occurs during pre-pubescent years. Now I feel my balls are bigger and I can feel there is lot of cum inside. Hydrocoele: Your testicle fills up with fluid, sometimes due to infection. Like testicular torsion, the twisting of the testicular appendage can block blood flow, causing pain. This is common for baby boys. The topical anesthetic will make administering the local anesthetic nearly painless. I have a small lump on the inside of my ball-sack. in 2019, with more than 410 deaths expected to result from the diagnosis. Ball sweat. However, you should always see a doctor if you have pain or a lump in this area. James McKiernan, urologist-in-chief at New York–Presbyterian/Columbia. The cause of the swelling may be due to infection, cancer, hernia, scrotum skin irritation, trauma, granuloma etc…. My testicles have changed size. However, if not, it could be a benign sebaceous cyst, a sebaceous cyst is often described as a hard pimple on scrotum sack, and is likely to be felt just under the skin. The procedure is relatively simple: Doctor's apply a topical cream to numb the area and inject the testicle skin (no needles go into the actual sack). " They will set you up. I have noticed a small hard lump on the outside of my left testicle. Redness or warmth of the skin of your scrotum. Most are caused by something harmless, such as a build-up of fluid (cyst) or swollen veins in the testicles (varicocele). We explain the effects. A lump is a common symptom that can occur from a young age until you are a senior citizen. Ah, ball play. I've had this very small (1. Download my free testicle enlargement ebook here. Missing testicle Testicles begin life in the abdomen and descend into the scrotum while the baby is still in the mother's womb. Epididymitis, marked by a feeling of heaviness, tenderness, and swelling in the scrotum, is usually a bacterial infection of the ducts near the testicle that are important for the storage and development of sperm. Hydrocele is a condition in males often consisting of a collection of fluid in a thin walled sack that also contains the testicle. Thousands of new, high-quality pictures added every day. White bumps on scrotum can be caused by Fordyce spots, STD bumps or even yeast infections. Swelling can feel like an irregular thickening on your testicle. A 22 year old male started having a strange feeling of pain in left testicle and groin. That said, if they're abnormally small, guys still get self conscious. Most cases of testicular cancer occur in men ages 15 to 40. but just like penises, each ball sack is a beautiful and. Testicle definition is - testis; especially : one of a higher mammal usually with its enclosing structures. Each testicle (small ball-like structures, that produce sperm and hormones) is connected to a cord, called the spermatic cord, that consists of blood vessels, tubes, and nerve and muscle fibers. MayoClinic. The testicles are very sensitive, and even a minor injury can cause testicle pain or discomfort. Lumps can be as small as a pea. Small stones within the testicle are very common in present and up to 40% of men.