What are the 2 major components of the central nervous system?
What are the 2 major components of the central nervous system?
The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord.
What are the two major parts of the central nervous system and what is its function in the human body?
Central nervous system (CNS): Your brain and spinal cord make up your CNS. Your brain uses your nerves to send messages to the rest of your body. Each nerve has a protective outer layer called myelin. Myelin insulates the nerve and helps the messages get through.
What are the two parts of the central nervous system quizlet?
The CNS consists of only two parts – name them. The CNS is divided into the brain and spinal cord.
What are the two components of the central nervous system quizlet?
The central nervous system is comprised of the brain and the spinal cord.
What are the 2 parts of the autonomic nervous system?
The autonomic nervous system has two main divisions:
- Sympathetic.
- Parasympathetic.
What are the main functions of the central nervous system?
The central nervous system (CNS) is comprised of the brain and spinal cord. The three broad functions of the CNS are to take in sensory information, process information, and send out motor signals.
What does the central nervous system consist of quizlet?
The central nervous system (CNS) consists of the brain and spinal cord. The brain is composed of the cerebrum, cerebellum, and brainstem (midbrain, pons, and medulla oblongata).
What makes up the central nervous system CNS quizlet?
The central nervous system is that part of the nervous system that consists of the brain, brain stem, and spinal cord.
What are the main components of the central nervous system quizlet?
Which are components of the central nervous system quizlet?
What is the central nervous system?
Broadly speaking, the nervous system is organised into two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS is the processing centre of the body and consists of the brain and the spinal cord. Both of these are protected by three layers of membranes known as meninges.
What are the functions of the nervous system?
The nervous system helps all the parts of the body to communicate with each other. It also reacts to changes both outside and inside the body. The nervous system uses both electrical and chemical means to send and receive messages.