Question #1f834
1 Answer
The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord.
Explanation:
The nervous system has two parts, called the central nervous system and the peripheral nervous system due to their location in the human body.
What consists of the central nervous system?
The CNS is made up of the,
- Brain
- Spinal Cord
This picture shows the parts of the central nervous system in a adult human body.
What is the importance of the central nervous system?
The CNS is important to us because it controls our thought process, guides movement, and registers feelings throughout the body.
Here are some cool facts about the central nervous system;
- The brain is the most complex organ in the body and uses 20 percent of the total oxygen we breathe in.
- The brain consists of an estimated 100 billion neurons, with each connected to thousands more.
- The brain can be divided into four main lobes: temporal, parietal, occipital and frontal.
What are some disorders that can affect the central nervous system?
There are a lot of disorders that may have a impact on the central nervous system. Some of them are:
- Trauma
- Infections
- Tumors
- Structural defects
There are very serious disorders. If you would like more information on these diseases, you want to ask your local doctor.
Okay, I know there are two nervous systems, what are the differences?
Okay, so we know that there is the central nervous system (CNS) and the peripheral nervous system (PNS), the two different parts of the nervous system. But, there are differences between both of them.
Peripheral Nervous System
The term peripheral nervous system (PNS) refers to any part of the nervous system that lies outside of the brain and spinal cord.
Central Nervous System
The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord.
There are more differences between them, here are some common ones;
A difference between the CNS and PNS involves regeneration (regrowth of cells). Much of the PNS has the ability to regenerate; if a nerve in your finger is severed, it can regrow. The CNS, however, does not have this ability.
Okay, this info is good, but where can I get more?
You might want to consult with your local doctor or check out this link!
