ID: Which cranial meninx (plural: “meninges”) is indicated by “C” in the image below?

Astrocytes engulf microbes invading the central nervous system.

Cranial nerve number V is the                                 nerve and its function is                                  .

ID: Which muscle is indicated by “B” in the image below?  

ID: Which muscle is indicated by “A” in the image below?

How many neurons are in a monosynaptic reflex arc?

The                                is an external feature of the spinal cord that designates the location of nuclei for the lower extremities.

                               contains myelinated fibers.

This brain region secretes melatonin that controls the sleep-wake cycle:

This brain region smoothes and coordinates skilled skeletal muscle movement, and also posture and balance or equilibrium: