Why do I have a heart, lungs,a stomach, blood?

Here is an answer for questions like why do we have a heart? Why do we have a stomach? Why do we have skeleton?

1.Why do we have a Heart?

Image:-Human Heart

The simplist answer is heart act or work as engine to any animal body and its main duty to pump or circulata the blood to everyone cell of animal body.

2. Why do we have blood in our body?

Image:-blood

The simplist answer , blood is a mixture of special cell and liquid "plasma",and it deliveres all the good stuff lik oxygen, vitamins, minerals, and chemical call hormones to the every cell of animal body and carries away all the bad unwanted stuff lik carbon dioxide and other weast.

In this blood Red blood cells transport the oxygen,  while white blood cell fight infection

3.why do we have skin?

The simplist answer is the skin holds our insides in and protect our body tissues from ultra-violatet radiation from the the atmosphere. The skin is animals bodys largest organ.

4.why do we have stomach and intestines?

The simplist answer is stomach is an organ of a animals body and Stores every thing you eat and starts breking down food with powerful acids.

The bulk of food digestion takes place in our small and large intestines,two tubes that absorb all the vitamins, minerals and other nutrients From everything you eat.

5.why We have a liver and kidneys?

Image:-kidney

Image:-liver

The simplist answer is our body's biggest internal organ, the liver is like a complex chemical-processing plant.it converts the small intestine into fule our body can use. It makes bile ,an essential substance for digestion. It cleans your blood of toxin and removes damaged red blood cells.

Kidneys, this bean shaped organ is zo essential to good health that your body comes with a second one for free! Each kidneys is crammed with more than million microscopic filters-called nephrons- that skim the wast chemicals and other gunk From your blood. 

For more follow.

Thanks for reading my blog,

Have a great day.