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Name three reasons why the nervous system is one of the most important system in the body?
Wiki User
∙ 10y ago
First of all, the nervous system is like the central commanding centre of the body. Your breathing rate, homeostasis, your muscle movement - almost all systemic activities are regualted by the nervous system. When the nervous system gets disconnected from the rest of the body as in the case of a break in the spinal cord (for example), paralysis can occur. This is because the body as a whole needs instructions and these instructions have to be given by some organ/organ system.
Take for example, a simple problem like dehydration. Your blood volume can decrease, which means your blood pressure can fall. When such an event occurs, hormones are secreted via a cascade to allow retention of more quantity of water from the kidney while filtration, allowing your blood volume to come back to some semblance of normalcy.
So, each little environmental or internal event that can hamper the normal functioning of the body is counteracted by the decisions of the nervous system. Even muscular movement, especially involuntary, could not occur without the guidance of the nervous system. As such, the nervous system is the most important system in the body.
Wiki User
∙ 10y ago
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How can the nervous system coordinate the work of the body?
Your nervous system control your body by three ways. Firstly it control your body through autonomic nervous system. This happens at subconscious level and you can not appreciate the importance of the role of nervous system in body regulation at this level. Then your nervous system regulate your body via pituitary hormones. This important aspect is also grossly neglected by most of the authors. Then the nervous system coordinates the body system through sensory and motor nervous system.
What are the glands of the sympathetic nervous system?
The nervous system has three glands, the hypothalamus, pituitary, and pineal.
What are the parts of the nervous system for grade 5?
The three main parts of the nervous system are Brain, Spinal cord and Nerves.
Nervous system major organs?
the three major parts of our nervous system are:nerve cells,brain and spinal cord
How is the automatic nervous system divided?
When we speak of the autonomic nervous system we are really talking about three main main divisions: sympathetic, parasympathetic, and enteric
How can the nervous system coordinate the work of the body?
Your nervous system control your body by three ways. Firstly it control your body through autonomic nervous system. This happens at subconscious level and you can not appreciate the importance of the role of nervous system in body regulation at this level. Then your nervous system regulate your body via pituitary hormones. This important aspect is also grossly neglected by most of the authors. Then the nervous system coordinates the body system through sensory and motor nervous system.
What are the three most important reasons for having a jury system?
to get rid of bad guys
What are the glands of the sympathetic nervous system?
The nervous system has three glands, the hypothalamus, pituitary, and pineal.
Ne the different sections of the nerves?
The three main parts of the nerves includes the central nervous system, the peripheral nervous system and the autonomic nervous system.
What are the subsystems of the autonomic nervous system?
the nerve pathways followed by an impulse during a reflex.
Which three systems interact to provide mobility for the body?
The nervous system, the skeletal system, and the muscular system.
Is the nervous system divided into three major parts?
The nervous system is divided into two parts: I. Central Nervous System a. Brain b. Spinal Cord II. Peripheral Nervous System a. Somatic Nervous System (voluntary muscle movements) b. Autonomic Nervous System (involuntary muscle movements) 1. Sympathetic Nervous System (flight or fight) 2. Parasympathetic Nervous System (rest and digest)
What are the parts of the nervous system for grade 5?
The three main parts of the nervous system are Brain, Spinal cord and Nerves.
Nervous system major organs?
the three major parts of our nervous system are:nerve cells,brain and spinal cord
List three things your nervous system does?
yes.
What are the three parts of the nervous system?
the three main parts of the nervous system is the brain, the spinal cord, and the nervous. some people on this site don't know anything and type in weird stuff and i am in grade 5
What are the tree parts of the nervous system?
1.) I think you menat to say "three". and 2.) The three many parts of the nervous system are the brain,brain stem,and spinal cord.
