What is the most important organ system - and why? by Erik McDonel

Heart

2025-03-24 07:48:43 UTC

Brain

2025-03-24 07:48:53 UTC

Nerves

2025-03-24 07:49:00 UTC

All the systems but mainly the nervous and the circulatory system

navyatiwari804 — 2025-03-24 07:50:11 UTC

skeletal system

thicamlien_nguyen2 — 2025-03-24 07:50:27 UTC

Tendons

catherine_chea4 — 2025-03-24 07:50:30 UTC

Nervous system

scot_cowie3 — 2025-03-24 07:50:31 UTC

Because without the advanced system of the brain, nothing in the body will work. People can live without a heart if blood is being pumped in, you cant do that without a brain you know what im saying?

Nervous

2025-03-24 07:51:15 UTC

Since it has the brain and you can replace everything with artificial things but not the brain.

the nervous system because the brain is the bodys control center

2025-03-24 07:51:30 UTC

Nervous

yexianglin666 — 2025-03-24 07:52:31 UTC

Uririnal blader

2025-03-24 07:53:16 UTC

Purple and blue veins

2025-03-24 07:53:30 UTC

Skeletal system.

scot_cowie3 — 2025-03-24 07:54:28 UTC

I dont want to be jello 💯

Vocal cord

2025-03-24 07:54:40 UTC

ALL OF THEM

maraelite_ing2 — 2025-03-24 07:55:22 UTC

They all have important functions in order for you to survive

Skeleton System

yooseong_cho1 — 2025-03-24 07:57:35 UTC

because it protects the structure of human body system from the force pushing down and stores minerals.

The nervous system because it is a complex communication network in the body, composed of the central nervous system (brain and spinal cord) and the peripheral nervous system (nerves outside the brain and spinal cord), responsible for controlling and coordinating bodily functions

morgan_weinrich1 — 2025-03-24 07:57:54 UTC

Nervous system

2025-03-24 07:58:09 UTC

Without the brain your dead.

Nervous system

harvard_pheng3 — 2025-03-24 07:58:24 UTC

The nervous system is the most essential as it helps communicate with other parts of the body, and without the brain, humans wouldn't know how to move their body parts. The word 'verb' wouldn't be a thing.

Respiratory

jia_li5 — 2025-03-24 07:58:35 UTC

Because we need oxygen, if we don't have the respiratory we can not live.

The Nervous System

monyrith_duong2 — 2025-03-24 07:59:09 UTC

Though all organ systems are essential, the Nervous System is arguably the most critical organ system because it controls and coordinates a majority of all the other body functions, including thoughts, feelings, etc.

Nervous System

chanmonyvong_sar2 — 2025-03-24 07:59:59 UTC

because without the brain or nerves, you cannot move, think, or control your body.

Nervous system

2025-03-24 08:00:58 UTC

The nervous system controls and coordinates the body's activities by connecting each organ system and transmitting necessary information between the brain, spinal cord, and each part of our body. Without this role, we would be unable to do anything.