We all don't know much about our bodies, especially what's inside, right? But there are some things, even small, that are very important to our bodies. Today we're going to talk about a very important blood vessel inside your stomach, or abdomen. We call this one `(Inferior Epigastric Artery)`. You may not have heard this name before, but the service it provides is very valuable to you.
So, what is this `(Inferior Epigastric Artery)`?
Simply put, this `(Inferior Epigastric Artery)` is
a blood vessel in your stomach, that is, your abdomen. It's like a water pipe, but it carries clean,
oxygenated blood . This is one of the three main epigastric arteries in your abdomen. "Epigastric" means right in the middle of your abdomen. The other two arteries are the `(Superior Epigastric Artery)` (this one is on top) and the `(Superior Epigastric Artery)` (this one is a little closer to the skin). Think about it, you have muscles in your stomach, we also call them "abs", so this artery is very important for supplying blood to them. In particular, this `(Inferior Epigastric Artery)` and the `(Superior Epigastric Artery)` seem to come together near your belly button. This `(Inferior Epigastric Artery)` branches off into smaller branches. These branches supply blood to the muscles in your abdomen, your skin, and the tissues in your pelvic area (the area below your belly, near your groin). This means that these small veins play a big role in keeping blood flowing throughout your body.
So, what exactly happens with this `(Inferior Epigastric Artery)`?
Like other arteries, the Inferior Epigastric Artery's main function is to carry
oxygen-rich blood to the rest of your body. It is part of a large network of blood vessels in your abdomen and pelvis. This network supplies blood to the middle parts of your body. Your muscles and other tissues need the oxygen and nutrients from this blood to function. Think about it, when you laugh, walk, or lift weights, your stomach muscles are used for all of these things, right? The blood coming from this artery is very important to give them energy.
Where is this `(Inferior Epigastric Artery)` located? Where does it start?
The Inferior Epigastric Artery starts in your
groin area . It curves upward and toward your buttocks. It branches off from your External Iliac Artery. This branch is just above and behind your Inguinal Ligament. The Inguinal Ligament is a band-like ligament in your groin area that connects your oblique abdominal
muscles to your pelvis. Strictly speaking, it's inside your body, so it's not visible from the outside.
Do we have two `(Inferior Epigastric Artery)` in our body?
Yes, that's good to know too. In your body
There is one Inferior Epigastric Artery on each side, that is, on the left and right sides. The one on the left side starts from the left External Iliac Artery, and the one on the right side starts from the right External Iliac Artery. How big is this vein?
The length of this `(Inferior Epigastric Artery)` can vary greatly from person to person . Not only that, but the one on one side of your body may also be longer than the other. Usually, its length can range from 3.5 centimeters to about 7 centimeters . 3.5 centimeters is about the length of the first joint of your thumb. So, although this may not seem like a very large artery, the service it provides to the body is great. What areas are supplied with blood by the `(Inferior Epigastric Artery)`?
This artery mainly supplies blood to:- To the muscles in your stomach (abdominal muscles).
- To the skin of the abdomen.
- It also supplies blood to some parts of the male reproductive system .
What are the branches of the `(Inferior Epigastric Artery)`?
This main artery (Inferior Epigastric Artery) gives off many smaller branches. Each of them supplies blood to specific areas. Let's see what those main branches are:- Anastomotic branches: "Anastomotic" means connected. These branches join other blood vessels (intercostal arteries) in the chest between the ribs to help with blood flow. Just like two roads join to form a larger road, these blood vessels work together.
- Cremasteric artery: This is a branch that is especially important for men. It supplies blood to the cremaster muscle and associated tissues surrounding the testicles in men.
- `Cutaneous branches`: "Cutaneous" means related to the skin. These branches supply blood to the skin on the front of the abdomen.
- `Muscular branches`: As the name suggests, these are the branches that go to the muscles. These branches supply blood to the various muscles in the abdomen (`(Abdominal muscles)`), that is, your "abs". Not only that, there is a thin protective membrane around the organs inside our abdomen, which is called `(Peritoneum)`. These branches also supply blood to the inner layer of that `(Peritoneum)`.
- `Pubic branch` (branch related to the pelvic bone): This branch runs behind the front part of our pelvic bone (`(Pubic Bone)`) and connects to a branch of another blood vessel there (a branch of the `(Obturator Artery)`).
See how many places this little `(Inferior Epigastric Artery)` serves! What are the diseases or problems that affect the `(Inferior Epigastric Artery)`?
Normally, this artery in a healthy person works without any problems. However, during some medical treatments, such as surgery, there is a small chance that this `(Inferior Epigastric Artery)` may be damaged . This is not intentional, but it is a possible complication. Here are some such cases:- Closure of abdominal incisions .
- Laparoscopic surgeries . These are surgeries performed through small incisions with a camera inserted.
- When doing `Paracentesis`. This is a treatment where the abdomen is abnormally full of water, and that water is removed with a syringe.
- When a `peritoneal dialysis catheter` is inserted. This is a type of dialysis that is done for some people whose kidneys are not working properly. The catheter is a tube that is inserted into the abdomen.
- When a drain tube is inserted after surgery (`Surgical drain insertion`).
If an artery is damaged at this point, it can bleed . Very rarely, a condition called a ``pseudoaneurysm'' can occur. This is when a small amount of blood leaks out of a small weak spot in the wall of the blood vessel, forming a small bulge outside the vein, but still surrounded by tissue. It is not a true ``aneurysm'' (meaning a bulge in the wall of the vein), but it is called a ``pseudoaneurysm'' because it looks like one. ``Pseudo'' means ``fake''. But don't worry! Your doctor will take the necessary steps to prevent these complications. For example, you can have an ultrasound scan before surgery to see how the artery is positioned inside your body. This is especially important for people with small changes in their internal structure, those with scars from previous surgeries, or those who are obese to minimize complications.
How to keep our `(Inferior Epigastric Artery)` healthy? (This is actually good for the blood vessels in our entire body!)
To keep not only this `(Inferior Epigastric Artery)`, but every blood vessel in your body healthy, it is best to follow a heart-healthy lifestyle . Only then will oxygen-rich blood circulate throughout your body, allowing your organs and muscles to function at their best. So, what are these heart-healthy habits?- Quit smoking and using all types of tobacco completely. This is the first and most important thing.
- Eat a heart-healthy diet. That means eating foods low in saturated fat, trans fat, sodium, and sugar. Include vegetables, fruits, legumes, nuts, and fish in your diet.
- Exercise regularly. Try to get at least 150 minutes a week (that's 30 minutes a day, 5 days a week) of moderate-intensity exercise. Walking, cycling, or swimming are good options.
- Find ways to manage stress in your daily life. Things like meditation, yoga, and engaging in a hobby can help.
- Get a good night's sleep of between 7 and 9 hours every night.
- If you have conditions that put you at risk for heart disease, such as high blood pressure , high cholesterol , or diabetes , control them well.
- If there are medications prescribed by your doctor, take them on time and in the prescribed dosage.
- See your doctor for a checkup every year. Also, if you have to go for follow-ups, don't miss them.
When you do these things, not only your `(Inferior Epigastric Artery)`, but every other blood vessel in your entire body will be happy! Finally, things to remember (Take-Home Message)
Your `(Inferior Epigastric Artery)` is another important part of your body's circulatory system. Without us realizing it, every second, our arteries are working hard to provide the body with the oxygen and nutrients it needs. So, to help those arteries work well, the best thing we can do is to live a heart-healthy lifestyle. If you want to know more about this, or if you need help making changes to your lifestyle, don't be shy about talking to your doctor. He or she will give you the advice you need.
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