What are the 5 main components of the nervous system?
The nervous system includes the brain and spinal cord, the sense organs, and all the nerves that connect these organs to the rest of the body. Together, these organs are responsible for controlling the body and communication between its parts. two
What are the 5 functions of the nervous system?
The brain and spinal cord make up the central nervous system. The peripheral nervous system is made up of the somatic and autonomic nervous systems. The somatic nervous system transmits sensory and motor signals to and from the central nervous system.
What are the main components of the nervous system?
The brain and spinal cord make up the central nervous system. The peripheral nervous system is made up of the somatic and autonomic nervous systems. The somatic nervous system transmits sensory and motor signals to and from the central nervous system.
What are the 5 main components of the nervous system?
The nervous system includes the brain and spinal cord, the sense organs, and all the nerves that connect these organs to the rest of the body. Together, these organs are responsible for controlling the body and communication between its parts.
What are the functions of the nervous system?
The nervous system is the body’s most important control, regulation, and communication system. It is the center of all mental activities, including thinking, learning, and memory. Along with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.
What are the 4 main functions of the nervous system?
First of all, the main functions of the nervous system are perception, integration and response. Second, control over the body can be somatic or autonomic, regions largely determined by the structures involved in the response.
What is the best function of the nervous system?
The nervous system helps all parts of the body communicate with each other. It also responds to changes outside and inside the body. The nervous system uses electrical and chemical means to send and receive messages.
What are the 7 parts of the nervous system?
The central nervous system (called the brain and spinal cord) usually consists of seven main parts: the spinal cord, the spinal cord, the pons, the cerebellum, the midbrain, the diencephalon, and the cerebral hemispheres (Figure 1.10; see also Figure 1.8 ).
What are the 4 main functions of the nervous system?
The human nervous system is made up of three main parts: the central nervous system, the peripheral nervous system, and the autonomic nervous system. This is undoubtedly the most complex part of the human body, a masterpiece of nature.
What are the three main parts of the nervous system?
The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that originate in the spinal cord and extend to all parts of the body. The basic unit of the nervous system is the nerve cell or neuron. The human brain contains approximately 100 billion neurons. 6