Lab 10 Review #2

the inferior colliculi are responsible for the following sense:

• auditory sense

• visual sense

the following class of neurons transmits impulses from sensory receptors toward the CNS...

• sensory (afferent)

• motor (efferent)

• interneurons

this structure lies within the third and fourth ventricle in the CSF pathway...

• meninges

• intraventricular foramen

• medial aperture

• cerebral aqueduct

this structure lies within the lateral and third ventricle in the CSF pathway...

• meninges

• intraventricular foramen

• medial aperture

• cerebral aqueduct

during an action potential, the following phase is characterized by the flow of K+ ions continuing to leave the cell...

• resting state

• depolarization

• repolarization

• hyperpolarization

during an action potential, the following phase is characterized by the flow of Na+ ions flowing into the cell...

• resting state

• depolarization

• repolarization

• hyperpolarization

this nervous system division is usually defined as a motor system that innervates cardiac muscle, smooth muscle, and glands...

• somatic

• autonomic

label the following cranial nerve appropriately in terms of number and composition:

trigeminal nerve

• trigeminal nerve V, sensory and motor

• trigeminal nerve V, motor

• trigeminal nerve V, sensory

• trigeminal nerve VI, sensory

the following cranial nerve develops as an outgrowth of the brain, and is classified as a brain tract:

• oculomotor nerve III, motor

• trochlear nerve IV, motor

• optic nerve II, sensory

• abducens nerve VI, motor

the following cranial nerve is a sensory nerve responsible for hearing and balance...

• vagus nerve X, sensory and motor

• vestibulocochlear nerve VIII, sensory

• trochlear nerve IV, motor

• facial nerve V