Nervous System is the most critical systems of the organism. The central nervous system consists of the brain and spinal cord. So it can be done both by direct action and by supporting. The peripheral nervous system consists of all neurons that exist outside the brain and spinal cord. The other functional division of the CNS is the somatic … The nervous system of vertebrates is a complex information-processing system that consists mainly of the brain, spinal cord, and peripheral and autonomic nerves. There is also a list of nervous system … The autonomic nervous system is named so, because it works autonomously, i.e., without a person’s conscious effort. Nervous System. Damage to the brain can be caused by many things, for example, trauma and ALS. The nervous system is comprised of two major parts, or subdivisions, the central nervous system (CNS) and the peripheral nervous system (PNS). The nervous system is the highway along which your brain sends and receives information about what is happening in the body and around it. It is present in most animals.It is there to coordinate movement, to process the input of the senses, and to make the animals act a certain way. This system is made up of your brain, spinal cord, and all the nerves of your body. Human Nervous System synonyms, Human Nervous System pronunciation, Human Nervous System translation, English dictionary definition of Human Nervous System. enteric plexus: neuronal plexus in the wall of the intestines, which is part of the enteric nervous system. The human nervous system contains approximately 10 billion nerve cells. The CNS has various centers located within it that carry out the sensory, motor and integration of data. The nerves carry the messages to and from the body, so the brain can interpret them and … Some reflex movements can occur via spinal cord … That network -- your nervous system -- has two parts: Your brain and spinal cord make up your central nervous system . The CNS receives sensory information from the nervous system and controls the body's responses. The brain plays a central role in the control of most bodily functions, including awareness, movements, sensations, thoughts, speech, and memory. Peripheral Nervous system (PNS)
Motor Division:
The Somatic Nervous System (SNS):
Allows us to consciously, or voluntarily, control our skeletal muscles.
This subdivision is often referred to as the voluntary nervous system, however, skeletal muscle reflexes are also initiated involuntarily by fibers of this same subdivision.
The Autonomic Nervous System (ANS):