Hello! How are you? Today we are going to talk about a topic that is important to many people, but sometimes a little embarrassing to talk about, but it is definitely worth knowing. That is,
the testicles , which are a very important part of the male reproductive system. You may have heard some people call these "balls" and "nuts". So, let's see what these are, what they do, and what kind of problems can arise.
What are these testicles? What do they do?
Simply put, the testicles are two egg-shaped glands in the male body. Usually, every male has two testicles. These are also called "testicles". We call one testicle `(Testis)` and both `(Testes)`. Okay, now let's see what are the main functions of these. 1.
Sperm production: The male seeds, that is, sperm, which are needed to make a child, are produced inside these testicles. We call this process `(Spermatogenesis)`. 2.
Hormone production: The main hormone that controls male sexual characteristics, `(
Testosterone ),` is also produced by these testicles.
Can you explain a little about how sperm is produced?
This is a very amazing process. Did you know that the testicles need to be a little
cooler than the rest of our body? Usually, they are about two degrees Celsius lower than our body temperature. This cool temperature is essential for sperm to mature properly. Inside a testicle, there are a large number of very fine tubes called
seminiferous tubules . Imagine, there are about 700 such tubes in one testicle! Inside these tubes, immature sperm cells receive the necessary nutrition and blood supply and gradually mature. In this way, it takes about 74 days for a sperm to fully mature. Then, these mature sperm are pushed into another system of tubes called the epididymis, which runs along the back of the testicle. From there, the sperm exits the body as semen through the penis, along a tube called the vas deferens.
What hormones are produced by the testicles?
As we mentioned earlier, the main hormone produced by the testicles is testosterone. This hormone is what gives men a deep voice, strong muscles, and body hair. It is produced by a special type of cell called Leydig cells, which are located inside the testicles. In addition to testosterone, several other important hormones are produced by the testicles:
- (Inhibin B): The level of this protein is related to the volume of the testicles and sperm count in adults.
- (Anti-Mullerian hormone - AMH): This hormone is very important for the development of the internal organs of the male reproductive system.
- (Insulin-like factor 3 - INSL3): This hormone helps the testicles descend from the abdomen into the scrotum and continue to grow there.
- ( Estradiol ): This is also a hormone that is important for the sperm production process.
Where are the testicles located?
The testicles are located below the penis, in a pouch-like area made of skin. This is called
the scrotum . Usually, one testicle is located on the right side of the penis and the other on the left. These testicles are connected to the inside of the body by a cord called the spermatic cord. This cord contains nerves, blood vessels, and the vas deferens, which carries sperm out through the penis.
What do the testicles look like and how big are they?
The testicles are inside the scrotum, so they are not directly visible. But their shape is visible from the outside, and we can feel them with our hands. Some describe them as resembling large olives, small eggs, or walnuts. When it comes to size,
there is no set size. In fact, one of your testicles may be slightly larger than the other. One may be slightly lower than the other. This is normal. An adult testicle can be anywhere from 15 milliliters (about half an inch) to 35 milliliters (about 1.5 inches) or larger. For another comparison, they can range from the size of a bird's egg to the size of a small chicken egg.
What are the common diseases and disorders that affect the testicles?
Testicular diseases are often seen in young children, but not all of them are like that. Adults can also experience these related problems. Here are some such conditions:
- Hypogonadism: Failure of the testicles to produce enough hormones.
- Klinefelter syndrome: This is a genetic condition. It occurs when a person is born with two X chromosomes and one Y chromosome.
- Infertility: This means the inability to impregnate a partner. This can be because the testicles do not produce sperm at all, do not produce enough, or are unable to release the sperm that is produced.
- ( Cryptorchidism ): This is also called "undescended testicles." This means that the testicles do not descend into the scrotum at the proper time.
- ( Epididymitis ): An inflammation of the tube called the `(Epididymis)` that we talked about earlier.
- Spermatocele: A fluid-filled cyst that forms above or behind a testicle.
- (Testicular torsion): This is a very serious medical emergency!This happens when a testicle suddenly twists and the blood supply to it is cut off. If this happens, you should seek medical advice immediately.
- Testicular cancer: This is the most common type of cancer in men between the ages of 20 and 35.
In addition,
physical injuries such as car accidents, falls, or fights can also damage the testicles.
What are the common symptoms of testicular diseases?
If you have any of these symptoms, you should see a doctor immediately:
- Pain in the scrotum and/or testicles.
- A lump or swelling in a testicle.
- A change in the color of the skin of the scrotum.
- Feeling unusually warm in that area.
- Blood in semen.
- Lower abdominal pain.
Important: Even if you have one or two of these symptoms, don't ignore them. It's best to see a doctor immediately for advice.
When you see a doctor, he or she will first ask about your medical history and current symptoms. Then, based on what he or she thinks is the cause, he or she will order tests. These may include:
- Physical examination of the testicles.
- Blood tests to check hormone levels.
- Urine tests to check for infections or other diseases.
- A light test to distinguish between a solid lump and a fluid-filled cyst.
- An ultrasound scan of the scrotum and testicles to check for lumps.
What are the common treatments for testicular diseases?
The doctor uses various treatments for testicular diseases. Treatment may vary depending on the condition. For example:
- Self-care: Using over-the-counter pain relievers, applying ice to reduce swelling, or wearing a scrotal support.
- Medications: Things like antibiotics or testosterone supplements.
- Surgery: Undescended testicles, orchiopexy, surgery to correct a twisted testicle, surgery to remove benign or cancerous tumors.
- Radiation therapy.
- Chemotherapy.
How can I keep my testicles healthy?
Follow these tips to keep your testicles healthy:
- Wear protection:If you play sports or engage in other vigorous activities, wear an athletic supporter/jockstrap to protect your scrotum. This can help reduce the risk of injury from accidents.
- Stay clean: Wash your body thoroughly and wear clean underwear and clothes.
- Practice safe sex: This can protect you from sexually transmitted diseases.
- Check your testicles regularly: You should have a good idea of their shape, feel, and appearance. If you notice anything unusual, such as a lump or swelling, be concerned. If you notice anything unusual, see a doctor immediately.
Can a person without one testicle have a child?
Yes, you can. Even with one testicle, you can produce enough sperm to impregnate another person. However, if a doctor has to remove both of your testicles due to cancer or a serious accident, you can bank frozen sperm. You can use that sperm to have a child at a later date.
Finally, things to remember (Take-Home Message)
Your testicles are one of the most important parts of your body. They are directly related to your sexuality and fertility. So, you should have a good understanding of how they feel and look when they are healthy.
If you notice any changes, lumps, pain, or swelling, don't ignore it. Don't be ashamed or afraid, see a doctor immediately and seek advice.
I hope this information is useful to you. Stay healthy!
💬 Comments (0)
No comments have been posted yet. Add your comment here for the first time.
Add your comment