Which is the most important system in human body?

Question

It is the system without which we will die..what is it?

Answer 1

This old joke says it all. Honestly, I do believe that it is true!

All the organs of the human body were having a meeting, trying to decide who should be the one in charge.

"I should be in charge," said the brain , "Because I run all the body's systems, so without me nothing would happen."

"I should be in charge," said the blood, "Because I circulate oxygen all over so without me you'd all waste away."

"I should be in charge," said the stomach," Because I process food and give all of you energy."

"I should be in charge," said the legs, "because I carry the body wherever it needs to go."

"I should be in charge," said the eyes, "Because I allow the body to see where it goes."

"I should be in charge," said the rectum, "Because I'm responsible for waste removal."

All the other body parts laughed at the rectum And insulted him, so in a huff, he shut down tight. Within a few days, the brain had a terrible headache, the stomach was bloated, the legs got wobbly, the eyes got watery, and the blood was toxic. They all decided that the rectum should be the boss.

So what's the moral of the story?

The asshole is usually in charge!

Answer 2

The systems for the human body are all important because those systems are there to live. The digestive system is the way our food travels through our body. The circulatory systems is our nerves,veins,blood,etc. the respitory system tells us about how blood pumping to our heart and back out.

Answer 3

Nervous system is the most important system in human body.
Brain is the chief organ.It performs and organizes all functions
in the body.

Answer 4

sounds like a tricky question to me! Others are saying that the nervous system is most important. It is true that it "controls" the body. But what about the circulatory system? If your heart stops, your dead too. People can live on a respirator when they are brain dead. But not if their heart stops.

I think it's a trick question! You really need all organ systems to live.

Answer 5

There is no single most important system within the body. All systems play a vital role in maintaining homeostasis (the natural environment of the body) and without any one of them we would die.

Answer 6

nervous system is the most important system in the body as it controls both voluntary and involuntary actions of the body and without it no system would work.

Answer 7

Heart is the most important system, it is like engine of car where you cant start the car if your engine breakdown.

Answer 8

there are a few major organs u cant live without. most importantly though its the most important thing u got it makes everything do what it needs to do.

Answer 9

Brain is the importent

Answer 10

The brain system is HQ so i suppose it would be el numero uno. can i get best answer, i only need a few more points to make it to level 2 ! hey thanks.