what is the peripheral nervous system made out of?
253096
The peripheral nervous system refers to parts of the nervous system outside the brain and spinal cord. It includes the cranial nerves, spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions.
91195
The central nervous system includes the brain and spinal cord, while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs.
232897
The peripheral nervous system (PNS), which consists of the neurons and parts of neurons found outside of the CNS, includes sensory neurons and motor neurons.
1105728
Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and spinal cord). ... Are all axons covered with myelin? No; they can be either myelinated or unmyelinated. Myelinated axons are ensheathed along their entire length.
268219
The peripheral nervous system (PNS), which consists of the neurons and parts of neurons found outside of the CNS, includes sensory neurons and motor neurons. Sensory neurons bring signals into the CNS, and motor neurons carry signals out of the CNS.
829416
SOMATIC NERVOUS SYSTEM (SNS) OF THE PNS (PERIPHERAL NERVOUS SYSTEM) CONSISTS OF: SENSORY NEURONS, CALLED SOMATIC SENSORY NEURONS, THAT CONVEY INFORMATION FROM SENSORY RECEPTORS IN THE SKIN, SKELETAL MUSCLES, JOINGS, AND FOR THE SPECIAL SENSES (VISION, HEARING, TASTE, AND SMELL) TO THE CNS.
363359
The peripheral nervous system itself is divided into two parts: the somatic nervous system and the autonomic nervous system.
16649
['The central nervous system is made up of the brain and spinal cord.', 'The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.']
1152141
It is entirely made of connective tissue. It also contains nerves that supply the vessel as well as nutrient capillaries (vasa vasorum) in the larger blood vessels.
1284262
The nervous system is the highway along which your brain sends and receives information about what is happening in the body and around it. This highway is made up of billions of nerve cells, or neurons (say new-rons) which join together to make nerves. A nerve is a fibre that sends impulses through the body.
1433464
Answer: sympathetic and parasympathetic nervous system are the two parts of peripheral nervous system....
1385236
The peripheral nervous system (PNS) is primarily derived from neural crest precursor cells that begin migration on E8 of mouse embryonic development, and then undergo multiple processes, until E17 or even postnatally, toward PNS establishment. ... Sacral neural crest cells leave the neural tube between E9 and E9.
37332
The peripheral nervous system is itself classified into two systems: the somatic nervous system and the autonomic nervous system. Each system contains afferent and efferent components.
819789
- The peripheral nervous system includes the cranial nerves (connected to brain innervate the head), spinal nerves (connected to spinal cord innervates the rest of the body), and ganglia (collections of neuron cell bodies in the PNS). ... Inside the ganglia are the cell bodies of the sensory neurons.
444113
Summary. The peripheral nervous system (PNS) consists of the nerves and ganglia outside of the brain and spinal cord. There are four major types of glia in the PNS. They are myelinating and non‐myelinating Schwann cells, satellite glial cells (SGCs), enteric glial cells (EGCs), and olfactory ensheathing cells (OECs).
1059705
The peripheral nervous system includes all the nerves in the body that lie outside of the spinal cord and the brain. These nerves carry information to and from the central nervous system to provide complex body functions. Sensory cells are involved in taking information from the periphery to the central nervous system.
218118
Structure. The peripheral nervous system is divided into the somatic nervous system, and the autonomic nervous system. The somatic nervous system is under voluntary control, and transmits signals from the brain to end organs such as muscles.