Identify the neuroglial cell from its function: Forms the myelin sheath in the CNS What is the basic functional unit of the nervous system? What is it specialized to do? Which nerve cells carry impulses from the brain to the muscles? A. Sensory. B. Motor. C. Afferent. D. Association ...
What specific cells are responsible for producing myelin in the peripheral nervous system (PNS)? Where are pseudounipolar neurons found? What part of a neuron houses the nucleus? What has a cell body, dendrites, and an axon? What cell forms the myelin sheath?
What neuroglia type forms the myelin sheath in the PNS? What is thymus vulgaris? What is the parietal bone? What is the function of the parietal pleura? What is proximal tubule? What is the oculomotor nerve? What do gap junctions do in the CNS?
Name the following: These are gaps in the myelin sheath. What is the area where myelin is found? What is the glial cell responsible for myelin central nervous system? Which of the following forms myelin in axons at PNS? A. astrocytes B. ependymal cells C. microglia D. Schwann cells ...
What part of the neuron specializes in receiving messages from other neurons? The cerebrum makes up about 80% of the brain. What composes the other 20%? What tells which neurons to fire and when? Which type of glial cell forms the myelin sheath around axons in the PNS? a. Astrocytes b...
What is the conduction of a nerve impulse down the axon called? Which cell(s) creates a myelin sheath around the axon of a sensory nerve? (a) Schwann cells (b) Alpha cell (c) Goblet cells (d) The axon forms the myelin sheath itself. What type of cells produce myelin fo...
Myelin is a white membraneous substance that wraps around the shafts of axons forming sheaths. The glial cells that provide axons with myelin are the oligodendrocytes in the central nervous system and the Schwann cells in the peripheral nervous system....
Neurons are cells in the nervous system that are electrically conductive and communicate with other neurons or effector cells. Neurons have distinct parts, such as dendrites, soma, and axon. The axon is a thin and long projection of the neural membrane, which transmits electrical impulses away ...
What myelinates axons in the peripheral nervous system? Which peripheral nerve passes through the tunnel of Guyon? Which parts of thoracic vertebrae articulate with the ribs? What does the myelin sheath do in the nervous system? What type of tissue forms nerves and the brain in humans? Which ...
What specific cells are responsible for producing myelin in the peripheral nervous system (PNS)? Where is the autonomic nervous system located? What are medium spiny neurons? What type of tissue forms nerves and the brain in humans? What connects the brain to the peripheral nervous system? What...