10 Body Organs You Can Live Without

Yes, that is absolutely right. Even though we believe that all our organs are incredibly important, there are certain internal organs that we can survive without.

Have you ever wondered the kind of life you will lead if your stomach is removed, or your kidneys for that matter? It may seem perplexingly unbelievable for every single organ in our body performs an essential function, such as the brain controls all our movements and thoughts, the lungs aid us in breathing and our kidneys filter and purify our blood.

So this begs the questions, which one of our internal organs is the most essential, and which organ will make survival impossible in its absence?

Research reveals that there are certain organs that do not threaten our health when removed, while certain organs harm certain bodily processes, and then there are the most essential organs, without which the body simply cannot survive. There are countless chronic ailments, such as heart diseases or cancers, which deprive us of certain organs, forcing us to survive without their assistance.

Here are 10 human body organs you can survive without and the complications that occur after their removal. #humanorgans #healthproblems
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Credit: Health Insider

In this article, we will introduce you to all the organs you can survive without and the complications that occur after their removal.

Here, take a look:

1. Lung

We all have a pair of two lungs in our body, and should one of our lungs stop working due to an ailment or an unhealthy lifestyle, our other lung will expand itself to fulfill the capacity of the missing lung. Naturally, people who have one lung instead of two tend to experience some differences in their breathing capacities and styles. Therefore, patients with one lungs are often advised not to strain themselves with gruelling and tough exercise routines.

2. Appendix

The appendix is a tube-like vestigial organ tucked away near the large intestine. Over time, with the evolution of modern science, the appendix began to lose its importance for it seems to perform very ambiguous and unclear purpose within the human body.

People often tend to suffer extreme pain due to a swollen appendix, after which doctors perform a surgery to remove this seemingly unnecessary organ. Patients who have their appendix removed are not affected by the lack of this organ in any way or form.

3. Gallbladder

The gall bladder is important for promoting a smooth digestion because it secretes bile juices. In certain circumstances, the substances present within these bile juices begin to crystallise and create stones, a condition that is medically termed as gallstones. In majority of the cases, these stones are not harmful, but in certain cases, if they end up block any of the ducts present within the gall bladder, they can lead to severe pain.

If the symptoms of pain get worse instead of improving, the doctors perform a surgical operation to remove the gall bladder. With the gall bladder no longer there to aid digestion, the liver pushes the bile directly inside the intestines.

If you adopt a wholesome and balanced diet with heaps of fiber-rich foods, the absence of your gall bladder won’t stop you from leading a healthy and fulfilling life.

4. Stomach

As shocking as may be to believe, it is entirely possible to live even after your entire stomach has been surgically removed. Patients suffering from stomach cancer are most commonly treated by removing their stomach. After which, the doctors redirect their oesophagus, the food pipe responsible for carrying food to the stomach, towards the small intestine, making the small intestine responsible for executing the functions of the stomach.

An individual who has undergone a surgical removal of their stomach needs to be frequently injected with B12 vitamin supplements, as the small intestine cannot absorb this nutrient easily. But despite the stomach removal, all other organs continue to function adequately, which proves that the stomach is not that important for the body after all.

5. Spleen

The spleen is an organ within our immune system, and it is responsible for screening our blood to detect signs of contamination, along with clearing up the blood within old red blood cells.

When a person is suffering from cancer or other immunological ailments, he/she may have to get their spleen surgically removed. In such an instance, other organs, for instance the liver, will have to take up the task of checking the blood for contamination.

Now, even though it is entirely possible to live without having a spleen, its absence will make a person much more likely to develop infections and allergies. Therefore, doctors will prescribe regular vaccines to protect this individual against several risky viruses and infections.

6. Reproductive Organs

Our reproductive organs are vital for giving birth and enjoying the pleasures of sex, however, their existence is not that essential for survival, or even leading a normal and healthy life for that matter.

Individuals who get their reproductive organs surgically removed go on live happy, healthy and fulfilling lives. In fact, women who get their uteruses removed but have healthy and intact ovaries can also donate their eggs for surrogacy.

7. Kidney

We possess a pair of two kidneys, which are basically tiny bean-shaped organs that perform the job of a filter that cleans our blood of all impurities and toxics. Not all individuals tend to have two kidneys at birth, and others tend to lose their kidneys due to a chronic ailment.

People even donate one of their kidneys to those who are in need because it is very easy to lead a healthy and normal life without one kidney.

Experts even believe that an individual can live without having no kidneys whatsoever, however, this can make the individual dependent upon regular dialysis sessions, which is basically a process that cleans our blood free of all impurities using a machine.

8. Liver

The liver is one of the most important and incredible organs, for it has the ability to rebuilt its strength even after hitting rock bottom. You see, the liver has an incredibly strong ability to trigger its own regrowth, which is why it is a common practice for doctors to take a chunk of a healthy liver and transplant it into the liver of an ailing patient. After a certain period of time, both these individuals will have a fully regrown liver in their bodies.

Pay Attention, the next two organs on our list are the two most essential and indispensable organs within the human body:

9. Heart Valves

Modern science is yet to find a way to replace the human heart, and allow a person to live without this crucial blood-pumping organ. However, research has led to the discovery of artificial valves, which are used to replace the heart valves that tend to get damage after certain heart diseases, or an episode of heart attack.

These artificial valves then take up the responsibility of pushing the blood throughout the body. In most common cases, doctors even use the heart valves obtained from deceased human beings, or pigs. This discovery of artificial valves has proved to be incredibly beneficial in treating children who are born without any heart valves.

10. Half a Brain

The human brain is undoubtedly the most essential organ of the body, for it controls all the other organs. However, even though most people that if the brain fails one is likely to die, it doesn’t always have to be the case. Yes, indeed the brain controls all of our bodily functions, but the individuals who experience seizures are required to undergo a hemispherectomy, in order to remove one hemisphere of their brain.

Interestingly enough, the children who undergo hemispherectomy have a complete chance of recovering from the surgery, and living a fulfilling and healthy life. However, the adults who undergone this surgery tend to face grave long-term consequences. If the right half of the brain is removed, an individual will never be capable of making use of their left eye or left arm.

It is essential to understand that losing any of these organs puts an individual at a stage where he/she is no longer living but rather, surviving. In order to lead a wholesome, fulfilling and active life, our body requires all our organs, that too in a healthy and strong state.

Therefore, it is important that we appreciate and nurture all our internal and external body organs for all the functions they perform in keeping us healthy. And we must consume all the essential nutrients through a well-balanced diet in order to keep our body healthy and strong.


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