nucleus
Preganglionic fibers of the autonomic nervous system typically run from the central nervous system to an autonomic ganglion outside the central nervous system, where they synapse with postganglionic neurons. These fibers are part of the efferent pathway that transmits signals from the central nervous system to the peripheral organs and tissues.
How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? We can help our nervous systems by improving our reflexes
A Tract
In the peripheral nervous system the cell that myelinates an axon is called a Schwann cell. In the central nervous system myelination is carried out by oligodendrocytes.
The bundle of the nerve fibers is a collection of the threadlike extension of the nerve cell that consists of the myelin sheath and axon in the nervous system. There are nerve fibers in the peripheral nervous system and the central nervous system.
True
This is the definition of a nerve. Nerves are composed of bundles of nerve fibers that transmit electrical signals to and from the central nervous system to control movement, sensations, and other bodily functions.
Afferent nerve fibers are responsible for conducting sensory signals from the peripheral nervous system to the central nervous system. These signals carry information about sensations such as touch, pain, temperature, and proprioception.
The central nervous system is the brain and spinal cord. The branches from the brain and cord are called the peripheral nervous system.
A bundle of nerve fibers within the central nervous system is called a tract. Tracts serve as communication highways that allow different regions of the brain and spinal cord to send signals to each other. These tracts are organized based on the type of information they carry, such as sensory or motor signals.
parasympathetic
Spinal Cord