Nerve Cell Cranial Nerves Divisions Brain Random Questions

100

What is neurons
Also called nerve cells

100

What is Auditory
Cranial nerves responsible for hearing or equilibrium

100

What is Central Nervous System
The brain and the spinal cord make up which division of the nervous system?

100

What is sulkus
The groove on the surface of the brain.

100

What is gray matter
Nonmeylinated areas of the Central Nervous System

200

What is dendrite
Conduct impulses toward the cell body

200

What is hypoglossal
Cranial nerve responsible for movement of the tongue.

200

What is Peripheral Nervous System
All nerves outside of the CNS are part of what division of the nervous system?

200

What is longitudinal fissure?
What divides the cerebrum into equal left & right halves?

200

What is White Matter
Myelinated areas of the PNS & CNS

300

What is axon
Conducts impulses away from the cell body

300

What is motor nerves
What nerves carry motor impulses from the CNS to muscle fibers or glands?

300

What is Somatic & Autonomic
The 2 divisions of the peripheral nervous system

300

What is midbrain, pons and medulla oblogata?
What 3 parts make up the brainstem?

300

What is 100 billion
On average, how many brain cells do you have?

400

What is neuroglial cells
Cells used for support in the nervous system

400

What is brainstem
Where are the origins of the cranial nerves?

400

What is Somatic
The sensory neurons are part of which division in the PNS?

400

What is pia matter, arachnoid space, dura matter
Three layers of the meninges from closest to the brain out.

400

What are Nodes of Ranvier
Found between the Schwann cells and allows for transmission of signals along the axon.

500

What is myelin sheath
Secreted by Schwann cells & covers the axis cylinder

500

What is vagus nerve
Which cranial nerve, when aggravated, causes hiccups?

500

What are the Sympathetic & Parasympathetic Divisions?
What are the two divisions of the Autonomic Nervous System?

500

What is anterior and posterior horns
The front & back projections of gray matter in the spinal cord.

500

What is motor.
This neuron (general) transmit from associative neurons to muscle or glands to bring about a response.

Nervous System ~ Human Anatomy

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