What is a Seminal Vesicle? Important facts for you to know!

Today we are going to talk about an organ in the male body that many people don't talk about much, but it plays a very important role. That is the seminal vesicle, or as it is called in English, the seminal vesicle. You may not have heard this name before. That's okay, because today we are going to talk about it simply, in a way that you can understand.

What exactly is a seminal vesicle?

Simply put, the testicles are two glands located inside the male body. They are sometimes called seminal glands. Think of them as small sacs. Their main function is to produce the substances needed to make semen . Semen is the fluid that contains sperm and is released from the penis during sexual intercourse. So, the testicles are a very important part of the male reproductive system.

What is the function of the testicles? How do they work with other organs?

The seminal vesicles are not just a place where fluid is produced. They contain both glandular tissue and muscular tissue . It is this muscular tissue that contracts, that is, shrinks, and helps push the fluid and sperm produced inside the seminal vesicles out of the penis through the urethra.

Think of it like a team effort. The testicles, vas deferens, and ampulla, along with other parts of the reproductive system, perform the process of ejaculation.

Did you know? The fluid produced by the seminal vesicles makes up between 50% and 80% of the volume of your total semen!

Important things in semen

There are some special things in this fluid produced by the sperm. The main purpose of these is to help keep the sperm alive and active after they enter the vagina. Let's take a look at what's in this fluid:

• Fructose: This is a type of sugar. It's like fuel that provides the energy that sperm need to travel.
• Prostaglandins: These are very special chemicals. They prevent sperm from being recognized as an invader inside the vagina and rejected. Simply put, they provide protection for sperm.
• Alkaline fluid: The vagina is usually a slightly acidic place by nature. This acidic environment can be harmful to sperm. So, this alkaline, or acid-reducing fluid from the semen, helps balance the acidity of the vagina and keep sperm alive.
• Clotting factors: These help the semen to thicken a bit and stay in the vagina longer, giving the sperm a better chance of reaching the uterus.

You see, what an important job these two little glands do!

Where are these sperm located?

Okay, now you're probably wondering where exactly these are in your body. The testicles are located behind your bladder, but in front of your rectum . The end of the vas deferens is also located right near these testicles. They're located in an area called the pelvic cavity.

What does a sperm cell look like? How big is it?

The testicles, as I mentioned before, are like a bag, or two small pouches. Inside these are blood vessels and a network of nerves. Also, they are surrounded by lymph nodes.

Normally, a sperm cell is about 5 centimeters long (a little less than 2 inches). But this one is tightly coiled. Like a telephone wire. If this coil were unwound, it would be about twice as long! Can you imagine how much stuff is packed into such a small space?

What are the common diseases and disorders that affect sperm?

Like any other organ, the testicles can suffer from various diseases and disorders. Let's look at some of them:

• Seminal vesicle stones: Just like kidney stones, stones can form in the seminal vesicles. These can cause pain and discomfort.
• Infections: Various bacteria or other microorganisms can infect the sperm. These infections are especially common in areas where tuberculosis and schistosomiasis are common. Infections of the sperm are also called ``Vesiculitis`` or ``Spermatocystitis``.
• Cysts: These are fluid-filled sacs that can be asymptomatic, but can also cause problems.
• Tumors: As well as cancers that originate in the testicles, cancers that have spread to the testicles (metastatic) from other parts of the body, such as the colon or prostate, can also occur. However, cancers that originate in the testicles are relatively rare.
• Congenital diseases: These are problems that are present at birth. For example, there is a condition called ``seminal vesicle agenesis.`` This means that one or both seminal vesicles may be missing, or they may be smaller than normal.
• Problems associated with other medical conditions: Some medical conditions, such as `(Cystic Fibrosis)`, `(Diabetes Mellitus)`, and `(Autosomal Dominant Polycystic Kidney Disease)`, can also cause sperm-related problems.

What are the common symptoms of a sperm problem?

If there is a problem with your sperm, you may experience certain symptoms. Not everyone will experience the same symptoms, but it is important to seek medical advice if you have any or all of these:

• Infertility: Difficulty having children.
• Hematospermia: Blood in the semen. This can be scary to see, but it's not always a sign of something serious.
• Pain in the area and/or pain during ejaculation: Feeling pain in the lower abdomen, around the testicles, or during ejaculation.
• Difficulty urinating or pain during urination: The need to urinate frequently, burning, or pain when urinating.
• Decreased semen volume: A feeling that the amount of semen that is normally ejaculated has decreased.

If you have symptoms like these, it is best to definitely see a doctor and seek advice .

What are the common tests used to check sperm health?

If your doctor suspects you have a sperm problem, they may recommend one or more of the following tests:

• Urinalysis: This can check for infections and blood in the urine.
• Transrectal Ultrasound (TRUS): A scan that allows a small instrument to be inserted through the rectum to clearly view surrounding organs, such as the testicles and prostate gland.
• Digital Rectal Exam: The doctor will manually examine the rectum to check for any abnormalities in and around the prostate gland.
• CT scan (Computed Tomography - CT scan): Cross-sectional images of the body can be taken to see the testicles and the surrounding area in more detail.
• MRI scan (Magnetic Resonance Imaging - MRI scan): This is similar to a CT scan, but uses magnetic fields and radio waves instead of X-rays to produce clearer images.
• PET scan (Positron Emission Tomography - PET scan): This scan is especially helpful in determining whether cancer cells are present or have spread.

Your doctor will decide which test is appropriate based on your symptoms and condition.

What are the treatments for sperm-related conditions?

Treatment for sperm problems depends on the cause. Here are some commonly used treatments:

• Antibiotics: These are given to treat bacterial infections if they are present.
• Paracentesis: A procedure that uses a needle to remove excess fluid from the abdomen or other areas.
• Minimally invasive surgery: This type of surgery is used to remove cysts, stones, or small tumors. It is done by inserting a camera and special instruments through several small incisions, rather than a large incision.
• Radical prostatectomy for prostate cancer: If there is prostate cancer, the testicles are sometimes also removed during the surgery to remove it.

Your doctor will decide which treatment is right for you after carefully examining your condition.

What can I do to keep my reproductive system healthy?

The same things you do to keep your entire body healthy will help keep your reproductive system, including your genitals, healthy. See if you can do these things:

• Stop smoking, vaping, or using other tobacco products. These are very harmful to reproductive health.
• Eat a healthy diet, drink enough water, and eat more vegetables and fruits.
• Maintain a healthy weight. Obesity can be the root of many problems.
• Practice safe sex. Protect yourself from sexually transmitted diseases.
• Exercise regularly.
• Control your alcohol consumption, or stop it completely.
• Get enough sleep.
• If you play contact sports, wear protective equipment.

Following these things will go a long way in keeping your entire reproductive system, including your sperm, healthy.

What happens when the sperm is full?

Yes, when you don't ejaculate, fluid builds up inside the testicles and they get a little bigger. That's normal. Sometimes doctors may tell you to avoid ejaculating for three days before doing a scan, like an MRI. The reason for this is that the testicles can be seen more clearly on the scan when they are full.

How long does it take for sperm to form again after ejaculation?

Your body has trillions of sperm stored in it . There's no need to produce a large amount of new sperm between ejaculations, because there's already enough. That means a healthy man can ejaculate several times a day.

However, the entire process of producing a new sperm, called ``Spermatogenesis,'' takes between 64 and 74 days.

Finally, things to remember (Take-Home Message)

There are some parts of our bodies that we don't think about much as long as they're working properly. Perhaps the testicles are one of them. However, these glands are very important for reproduction, because they produce seminal fluid and work together with other organs to push semen out during ejaculation.

You can help yourself and your sperm by following a healthy lifestyle.

Remember, if you have any pain in the genital area, if you notice any symptoms like blood in your semen, or if you have any concerns about your fertility, please see a doctor. That's the best thing you can do. There's nothing to be afraid of or ashamed of. It's very important to take care of your health.

` Seminal Vesicle, Men's Health, Reproductive Health, Semen, Sperm, Infertility