Exam 16: The Peripheral Nervous System: Nerves and Autonomic Nervous System

During the patellar reflex, what structure acts as the effector?

Which cranial nerve extends into the ventral body cavity and innervates many of the visceral organs?

Which nerve transmits motor information to the effector in the light pupillary reflex?

Which is not a component of a typical reflex arc?

Which nerve arises from the sacral plexus?

-Identify the nerve labeled "c."

Which nerve is a branch of the sciatic nerve?

Identify the difference between somatic and autonomic motor reflexes.

Which cranial nerve is classified as strictly a sensory nerve?

-Identify the nerve plexus labeled "c."

-Identify the nerve labeled "c."

If a patient cannot smile, which cranial nerve is most likely involved?

Which statement is true?

What does the sensation of taste require that is not required in the sensations of vision, hearing, and olfaction?

The nerve fibers of which cranial nerve pass through the foramina of the cribriform plate?

Which cranial nerve innervates the tongue muscle?

In a motorcycle accident, a man suffers an arm and shoulder injury. Which nerve is most likely damaged if he can extend his elbow but can't flex his wrist?

Which cranial nerve innervates an extrinsic eye muscle?

What part of the reflex arc receives the stimulus?

Which cranial nerve is classified as a mixed nerve?