what is the nervous system bbc bitesize?
1717
The central nervous system (CNS) is composed of all the neurons that make up the brain and spinal cord . ... The CNS receives electrical impulses from sensory neurons connected to the sense organs. To coordinate the body's response. The CNS transmits electrical impulses, along motor neurons, to glands and muscles.
1150401
The nervous system of vertebrates has two main divisions: the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, which in humans includes 12 pairs of cranial nerves, 31 pairs of spinal nerves, and the autonomic, or involuntary, nervous system.
155085
system. there are two major divisions of the nervous system the first is the central nervous system. which is made up of the brain and the spinal cord. the second is the peripheral nervous system which consists of nerves that run throughout the body the peripheral nervous system itself is made up of two subdivisions.
780183
The nervous system is comprised of two major subdivisions, the central nervous system (CNS) and the peripheral nervous system (PNS).
86112
The nervous system is involved in receiving information about the environment around us (sensation) and generating responses to that information (motor responses). The nervous system can be divided into regions that are responsible for sensation (sensory functions) and for the response (motor functions).
134809
The nervous system comprises the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, consisting of the cranial, spinal, and peripheral nerves, together with their motor and sensory endings.
1028068
The somatic system is the part of the peripheral nervous system that is responsible for carrying motor and sensory information both to and from the central nervous system (CNS). This system is made up of nerves that connect to the skin, sensory organs, and all skeletal muscles.
958203
['The central nervous system (CNS) is the part of the nervous system consisting primarily of the brain and spinal cord. ... ', 'The CNS consists of the two major structures: the brain and spinal cord. ... ', 'Microscopically, there are differences between the neurons and tissue of the CNS and the peripheral nervous system (PNS).']
809732
The Central Nervous System is the integration and command center of the body. It consists of the brain, spinal cord and the retinas of the eyes.
912689
The nervous system can be divided into two major subdivisions: the central nervous system (CNS) and the peripheral nervous system (PNS), shown in [link]. The CNS is comprised of the brain and spinal cord; the PNS connects the CNS to the rest of the body.
1276855
The central nervous system (CNS) is the part of the body's nervous system consisting of the brain and spinal cord. It's the system of complex nerve tissues that controls most functions of the body and mind.
974605
The neural or nervous system is a complex network of nerve cells or neurons. The nervous system is specialized to carry messages while the endocrine system provides chemical integration through hormones. To better understand the nervous system, one must realize the difference between a neuron and a nerve.
249257
Anatomy in vertebrates The nervous system of vertebrates (including humans) is divided into the central nervous system (CNS) and the peripheral nervous system (PNS). The (CNS) is the major division, and consists of the brain and the spinal cord.
561165
The basic unit of the nervous system is a nerve cell, or neuron. The human brain contains about 100 billion neurons.
1094865
Human nervous system, system that conducts stimuli from sensory receptors to the brain and spinal cord and conducts impulses back to other parts of the body.
940182
The sensory nervous system is a part of the nervous system responsible for processing sensory information. A sensory system consists of sensory neurons (including the sensory receptor cells), neural pathways, and parts of the brain involved in sensory perception.
913389
The nervous system has two major divisions, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, and the PNS consists mainly of nerves that connect the CNS with the rest of the body.