The nerve fiber.
The reason why a peripheral nerve such as the sciatic nerve can contain nerve fiber from several spinal nerves is owing to nerve plexuses. These are networks of nerves all tangled together and found mostly in the limbs.
a nerve fiber that lacks the fatty myelin insulating sheath. Such fibers form the gray matter of the nervous system, as distinguished from the white matter of myelinated fibers. Also called nonmedullated nerve fiber.
soma is intact
Schwann Cells
required to maintain nerve fiber sheath
What is the difference between the contour and magnitude of single nerve fiber and nerve trunk?
Impulses travel more slowly through unmyelinated nerve fiber.
The nerve fiber.
The reason why a peripheral nerve such as the sciatic nerve can contain nerve fiber from several spinal nerves is owing to nerve plexuses. These are networks of nerves all tangled together and found mostly in the limbs.
a nerve fiber that lacks the fatty myelin insulating sheath. Such fibers form the gray matter of the nervous system, as distinguished from the white matter of myelinated fibers. Also called nonmedullated nerve fiber.
Nerve impulses are conducted along the axon in the myelinated nerve fiber with causes the polarity of the nerve.
Electrical diferences.
Electrical diferences.
Well of course they meet at the neuromuscular junction
Dendrites
1. Receptor 2. Sensory (Afferent) Nerves 3. Intermediate Nerve Fiber (Association Nerves) 4. Motor Nerves 5. Effector Organ