8 Amazing Human Body Facts You Must Know

Fitness
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The human body is indeed a beautiful piece of machinery. The body we live in is amazing in numerous aspects, and you may not be conscious of the beautiful things it is capable of. Even as you read this, there are thousands of processes going on within your body that you may not be aware of. 

Here are eight surprising facts about the human body that you must know.

The appendix is a host of good bacteria

In the last few years, the rising cases of appendix issues have contributed to the negative condition of this organ. It has been treated as an insignificant organ that lost its functions over the course of evolution. But the not much-known fact is that the end part of the appendix, the caecum, is the host of several strains of good bacteria. These bacteria improve your digestive process and keep your gut microbiome healthy. 

Atom count and supersized molecules

The vastness of the human body may surprise you. If you were to find out how many atoms are needed to make a body, get ready to be shocked. An average adult human body is composed of 7,000,000,000,000,000,000,000,000,000, which is almost seven octillion atoms. The human body is a home for supersized molecules that are largely condensed. A single DNA strand contains 10 billion atoms that encode information.

A large number of Heartbeats 

The heart is the most labor-intensive human organ. It works efficiently to pump blood throughout the body and beats about 100,000 times a day. On average, the heart sends around two thousand gallons of blood throughout the body circuit. In a lifetime, a heart will beat for an average of 3 billion times.

The wonderful ears

There are nearly 24,000 fibers inside a human ear.  Ear produces ear wax every day, which is a  modified form of sweat secretion by the body. Plus, ear tunnels tend to protect your body and provide equilibrium to maintain a straight posture. A great thing about ears is that you never stop hearing even when you are asleep. 

The long  journey of Red blood cells

The red blood cells in the human body make approximately 250,000 round trips around the body. This happens in their life span of 120 days, after which they are destroyed in the spleen. An average RBC covers 60,000 miles in each circulation.

Ample body surface area

The human body has a significant body surface area (often abbreviated to BSA). You can identify the surface area of your own body using this body surface area calculator. This value is essential to calculate your resting metabolic rate, which governs all major bodily processes.

500 liver functions

The human liver is responsible for about 500 processes. It is a vital organ for its role in the detoxification mechanism of the body. Moreover, the liver is also known for its regenerating capabilities that allow it to regrow itself if some tissue content is removed due to injury or surgery. However, that doesn’t mean that a liver can grow back from scratch if removed entirely!

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