LAB Brain and Cranial Nerves Quiz

Transfer nutrients to neurons from the blood, reinforces the blood-brain barrier

Line the ventricles of the brain and central canal of the spinal cord. Does not have basement membrane

Acts as a phagocyte. Engulf dead tissue and remove them from the CNS

Myelinate axons in the PNS. can only myelinate one axon

Myelinate acons in the CNS. Can myelinate multiple axons

Sit right outside the cell bodies of somatic sensory neurons. Provide general support for neurons

Receives sensory information from the nose

Receives sensory information from the eye, transmitting the sense of vision to the brain

Transmits motor information to move the eye muscles (medial, superior, & inferior rectus muscle to inferior oblique muscle)

Transmits motor information to move the eye muscles (superior oblique muscle)

A three-branched nerve; transmits both sensory information from and motor information to the head

A motor nerve; moves the eye muscles (lateral rectus muscle)

Receives sensory information from the anterior tongue and takes motor information to the head muscles

Receives sensory information from the ear

A mixed nerve of the tongue and throat; receives information on taste

Receives sensory information from abdomen, thorax, neck, and root of tongue; transmits motor information to pharynx and larynx

A motor nerve to the muscles of the neck; moves the head

A motor nerve to the tongue

Sensory include:

Motor include:

Sensory and Motor (both) include: