What are the 3 parts of nervous system?
What Are the Parts of the Nervous System? The nervous system is made up of the central nervous system and the peripheral nervous system: The brain and the spinal cord are the central nervous system. The nerves that go through the whole body make up the peripheral nervous system.
What are the 2 types of the nervous system?
The nervous system has two main parts:
- The central nervous system is made up of the brain and spinal cord.
- The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
What are the basic components of the nervous system?
The nervous system is divided into two basic components: the central nervous system (CNS), and the peripheral nervous system (PNS). the following are the basic components of the human nervous system. The central nervous system: The CNS consists of the brain and the spinal cord.
What are the main organs of the nervous system?
The main organs of the nervous system are, the brain, the spinal cord and the nerves. Here is what each organs do and a picture. The brain functions to keep your memory. The brain is connected to most everything in your body. Information is sent from all body systems to the brain.
What are the two divisions of the nervous system?
The vertebrate system. The nervous system of vertebrates has two main divisions: the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, which in humans includes 12 pairs of cranial nerves, 31 pairs of spinal nerves, and the autonomic, or involuntary, nervous system.
Do you know all the organs of the nervous system?
Organs Nervous system – The nervous system is responsible for carrying messages from the brain to various parts of the body. Respiratory system – The respiratory system is responsible for breathing. Cardiovascular or circulatory system – The cardiovascular system carries blood throughout the body to help bring nutrients to various other organs.