The nervous system is the command central of our body. It has two main functions: to gather and interpret information. It processes that information and responds to it. There is mainly connective and nervous tissue in the nervous tissue. The connective attaches different parts of the brain and spinal cord to other structures. The nervous tissue is what most of the system is made of.
This system is divided into two main parts: the Central Nervous system, and the Peripheral Nervous System. The central nervous system receives and responds to all information. The peripheral nervous system is everything except your brain and spinal cord. It connects the CNS to your body through nerves, which are made out of neurons. There are also two further divisions of the nervous system: the somatic and the autonomic nervous system. The somatic system controls all of our voluntary actions. The autonomic controls all of the involuntary actions that go on.
All of these processes are very important, but none of it would happen without the brain. There are three main sections of the brain: The brain stem, the cerebrum, and the cerebellum. The brain stem connects the brain to the spinal cord, and controls all of the involuntary processes that go on, such as digestion and heart rate. The cerebellum controls balance and movement, and is located at the back of the brain. The cerebrum is the top of the brain where most of our thinking goes on. Memories are also stored here.
This system is divided into two main parts: the Central Nervous system, and the Peripheral Nervous System. The central nervous system receives and responds to all information. The peripheral nervous system is everything except your brain and spinal cord. It connects the CNS to your body through nerves, which are made out of neurons. There are also two further divisions of the nervous system: the somatic and the autonomic nervous system. The somatic system controls all of our voluntary actions. The autonomic controls all of the involuntary actions that go on.
All of these processes are very important, but none of it would happen without the brain. There are three main sections of the brain: The brain stem, the cerebrum, and the cerebellum. The brain stem connects the brain to the spinal cord, and controls all of the involuntary processes that go on, such as digestion and heart rate. The cerebellum controls balance and movement, and is located at the back of the brain. The cerebrum is the top of the brain where most of our thinking goes on. Memories are also stored here.