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10 Organs on Right Side of Body [Roles and Importance]

Your body has countless vital organs, from digesting food to pumping blood through your veins and arteries. But did you know that some of these crucial organs on right side of body?

The right side of the body contains several organs that are crucial to survival. Several organs on the right side of your body play essential roles in keeping you healthy every day, from one of the kidneys, lungs, and liver to some parts of the small intestine. 

If you’re curious, keep reading to learn more about what they do and why they matter to your overall health! 

Appendicitis comes from the word appendix. And it occurs when the organ suffers from inflammation. However, doctors are studying whether infection could cause appendicitis from bacteria traveling from the intestines to the appendix.

Table of Content

10 Organs on Right Side of Body of a Human

Your liver, gallbladder, pancreas, and half of your large intestine are all located on the right side of your body. You can also split them according to the organs on the right side of the body, back and front. Or right side organs, female or male.

1. Right Lungs

Lungs are classified as respiratory organs. The right lung is one of the two lungs located on the top right side of the chest and under the ribs.


It is undoubtedly one of the essential organs in the human body. Having the same function as the left lung, it also helps us to breathe, exchanging oxygen and carbon dioxide in the blood. 

The right lung is slightly larger than the left and has three lobes. 

2. Liver

With the liver starts the list of organs on the right side of the body under ribs.

The liver is the largest glandular organ in your body and is responsible for detoxifying your blood. It is located in the upper-right portion of the abdominal cavity, just below the ribs.

It filters blood, stores glycogen, and helps with digestion. The liver also produces bile, which helps break down fats. 


The liver works with many other organs, such as the gallbladder and pancreas, to digest food and release energy from carbohydrates. It also produces protein and blood cells, which help keep the immune system healthy.

The liver also regulates hormone levels in the body, which maintains the emotional balance of human beings. The hormones include- thyroid, cortisone, sex, and others.  

3. Gallbladder

The gallbladder is a tiny, pear-shaped organ that sits below the liver. Its primary function is to store bile, which is produced by the liver and helps break down fats in the digestive process.

The gallbladder contracts and squeezes or empties its contents into the intestines when food containing fat enters the stomach. 


Some people have a condition called cholecystitis, where they experience pain due to gallbladder inflammation. Gallstones are a common cause of this condition.

4. Pancreas

The pancreas is a long, flat gland that sits right behind the stomach in the upper abdomen. It’s an integral part of the digestive system because it produces enzymes that help us break down food.

It also produces hormones, like insulin, that help regulate our blood sugar levels if the organ stops producing insulin, glucose stores in the bloodstream leading to diabetes. 


Without a functioning pancreas, we would be unable to digest our food or regulate our blood sugar levels properly.

If you’re wondering if there are any other functions the pancreas performs, it makes a fluid called pancreatic juice, which contains bicarbonate that helps neutralize acids in your intestines and prevent diarrhea.

5. Appendix

The appendix is a small, tube-like organ attached to the large intestine. It’s located on the lower right side of the abdomen. The human body has no known ‘vital’ function, and human beings can live healthily even without this organ.  


Appendicitis comes from the word appendix. And it occurs when the organ suffers from inflammation. However, doctors are studying whether infection could cause appendicitis from bacteria traveling from the intestines to the appendix. This would make an appendectomy necessary for those with severe appendicitis.

6. Some Parts of the Small Intestine

The small intestine is a long, coiled tube about 20-22 feet long. It’s divided into three sections: the duodenum, jejunum, and ileum.

The duodenum receives food from the stomach, then moves to the jejunum for more absorption before being passed through to the ileum. 


All these do an essential job in helping you absorb nutrients from the food to digest food while eliminating waste through the digestive system. 

7. Ascending Colon

The ascending colon is a long, coiled tube that extends from the cecum (a small pouch where the large intestine begins) up to the right side of the abdomen.


This organ absorbs water and electrolytes, stores wastes, and eliminates toxins from the body. The ascending colon also produces mucus, which lubricates feces and prevents constipation.

8. Right Kidney

The right kidney is one of two kidneys located on either side of the body. The right kidney is a little smaller than the left kidney. Its primary function is to filter blood and remove waste products from the body. 


You will be shocked to know another primary function of this organ. This kidney also helps regulate blood pressure and produces hormones that help control blood sugar levels.

9. Right Adrenal Gland

The right adrenal gland is one of two small, triangular-shaped glands that sit atop the kidneys. These glands are responsible for producing hormones that help regulate metabolism, blood pressure, heart rate, and stress response.

adrenal glands

The right adrenal gland is slightly larger than the left adrenal gland and produces more hormones than its counterpart.

10. Right Pelvic Organs

Pelvic organs may vary depending on your sex. This is where you will find people asking what organs are on your lower right side. Let’s take a look.

Right Ovary (For Women)

The right ovary is one of the two main reproductive organs in women. This small, egg-shaped gland is on the right side of the pelvis, next to the right Fallopian tube. 

The ovaries produce eggs (ova) and hormones. The eggs travel through the Fallopian tubes to the uterus, where they may be fertilized by sperm and develop into a baby.

The ovaries also produce female hormones, which regulate the menstrual cycle and support pregnancy.


Right Testicle (For Man)

Testicles are male reproductive organs. There are two of them- the left testicle and the right testicle. The right testicle is responsible for producing testosterone, which is essential for sperm production.

Testosterone also helps to maintain muscle mass, bone density, and sex drive. The right testicle is also slightly larger than the left one.

5 Fool-Proof Ways to Keep All Organs Healthy

There are some must-do things to keep your internal health at its best. You might have heard all these ever since. Still, give it an eye below to remind yourself before it is too late. 

  • Eat a balanced diet of protein, carbs, fats, fibers, etc. Your body needs every kind of nutrient to function well. 
  • Stay hydrated. But that does mean drinking all those sugary or alcoholic drinks. Water is the best friend to every organ, and the best part is- it is free of cost!
  • Exercise. It’s not about pushing yourself towards vigorous activities but having some kind of physical movement every day to release sweat. Sweat excretes many harmful toxins.
  • Avoid supplements and over-the-counter medications as much as possible unless you have any serious medical issue or the doctor has prescribed them. 
  • Avoid alcohol, artificial sugar, and cigarettes as much as possible. All of these are the biggest enemy of your organs. However, you might not see the effect immediately in the long term if you intake them continually. 


What causes pain on the right side of body?

The most common cause of pain on the right side of the body is appendicitis. The appendix, a small pouch attached to the large intestine, becomes inflamed and fills with pus. Other causes of pain on the right side of the body include gallstones, right kidney stones, and liver problems.

What causes pain on the right side when lying down?

When you lie down, your organs shift slightly to the left due to gravity. This can cause pain on the right side of your body because your organs are pressing against your ribs. 

Additionally, lying down can put pressure on the nerves in your back and cause pain to radiate through your body. If you’re experiencing pain on the right side of your body when lying down, you must see a doctor to rule out any severe conditions.

What causes right side pain under ribs?

There are a few different things that could be causing right side pain under ribs. It could be gas or indigestion or something more serious like a gallbladder or appendicitis. If the pain on right side under ribs towards back lasts for more than a few days or is accompanied by symptoms like fever, nausea, or vomiting see a doctor.

What are the right side organs female?

Every human body is composed of similar organs on either side of the body. However, the one organ that separates the human gender is the reproductive organ. The right side of the female body consists of everything similar to a male body like the right kidney, liver, right lungs, pancreas, etc. Plus, a part of the female reproductive organ – the right ovary and fallopian tubes. 

Final Thought

These organs also have specific bodily functions that contribute to health and overall well-being and play an essential role in keeping your body functioning correctly. Healthy organs mean a healthy system overall.  For this, you need to maintain a healthy lifestyle to see the results in the long term.

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