the nervous system is a sensitive part of the body
well,a brain functions well on our nervous system by giving message to our parts of our body
The nervous system is composed of two major parts, the CNS or central nervous system and the PNS or peripheral nervous system. The nervous system coordinates all essential bodily processes.
The two parts of the peripheral nervous system are the somatic nervous system, responsible for voluntary movements and sensory input, and the autonomic nervous system, which regulates involuntary functions like heart rate and digestion.
Sensory functions have receptors that detect internal and external changesIntegrative functions collect sensory information and make decisions that motor functions carry outMotor functions stimulate effectors in order to respondto send signals from one cell to another; the nervous system control and coordinates the entire body
The autonomic nervous system functions independently and continuously without conscious effort.
The nervous system includes the brain, spinal cord, and nerves throughout the body. These parts work together to send and receive messages that control bodily functions and movements.
Nervous tissue is the main component of the two parts of the nervous system which are the brain and spinal cord of the central nervous system. It is also the main component of the branching peripheral nerves of the peripheral nervous system, which regulates and controls bodily functions and activity.
•Nervous System coordinates and controls actions of internal organs and body systems. Memory, learning, and conscious thought are a few aspects of the functions of the nervous system. Maintaining autonomic functions such as heartbeat, breathing, control of involuntary muscle actions are performed by some of the parts of this system.
The nervous system is responsible for regulating body activity by transmitting signals between different parts of the body. It controls functions such as movement, sensation, and coordination, as well as higher cognitive functions.
You could define the 5 major parts of the nervous system by saying they are:the central nervous system, and the somatic, sympathetic, parasympathetic and entericnervous systems.However, a better way of describing the parts of the nervous system is todivide it into two main parts and then sub-parts:the main parts:the Central Nervous System (CNS, brain & spine),and the Peripheral Nervous System (PNS, all the nerves and neurons outside the brain and spine).Then the peripheral nervous system is divided intothe somatic nervous system (nerves which control the voluntary muscles) andthe autonomic nervous system (nerves which control visceral functions or organs like the heart or stomach);and the autonomic nervous system is itself divided into thesympathetic (fight-or-flight emergency response),parasympathetic (relaxation),and enteric (digestive) nervous systems.
The autonomic nervous system and the somatic nervous system.
The Autonomic Nervous System.