Ch 14 Peripheral Nervous System – Flashcards

Which cranial nerve is highlighted?

What is the function of the highlighted structure?

Which cranial nerve is highlighted?

Which cranial nerve is highlighted?

The highlighted structure plays a role in ________.

Which structure is highlighted?

Which cranial nerve is highlighted?

Which structure is highlighted?

Which structure(s) is/are highlighted?

Which two cranial nerves are highlighted?

Which structures are highlighted?

Which type of fibers are found in the hypoglossal nerve (CN XII)?

Which structure listed below is NOT innervated by the cranial nerve shown here?

What do the three nerves illustrated here have in common?

After a trauma, Jeremy has loss of vision in his right eye. He appears to have normal vision in the left eye. Based on this information, where has Jeremy's injury occurred?

What do cranial nerves I, II, and VIII have in common?

Which letter indicates the cranial nerve that has three major branches, and is cranial nerve V?

Which letter indicates the cranial nerve that transmits olfactory impulses?

Which letter indicates the structure where cranial nerve fibers from the retina cross to the opposite side of the brain?

Which letter indicates the cranial nerve that has motor fibers that innervate muscles of facial expression?

Of the cranial nerve pairs listed below, which nerve, along with XI and XII, relays only somatic motor impulses?

The spinal root of which cranial nerve pair innervates the sternocleidomastoid and trapezius muscles?

Damage to which cranial nerve pair can cause deafness and problems with equilibrium?

Sensory fibers of which cranial nerve pair pass through the cribriform plate of the ethmoid bone?

Which of the cranial nerves listed below provides innervation to one of the extrinsic eye muscles?

Mixed cranial nerves containing both motor and sensory fibers include all of the following except the_________. A. trigeminal. B. facial. C. optic. D. vagus.

The cranial nerves that have neural connections with the tongue include all of the following except the____________. A. facial. B. accessory. C. trigeminal. D. glossopharyngeal.

A person who cannot blink or smile could have damage to which cranial nerve?

The trigeminal nerve contains which class(es) of nerve fibers?

To avoid double vision, which of the following groups of cranial nerves must be functioning correctly?

The only cranial nerve that travels into the abdomen is the__________.

Disorders of balance may follow trauma to which nerve?

True or false? The vagus nerve (CN X) is the only cranial nerve pair found inferior to the diaphragm.

Which branch of the spinal nerve innervates the muscles indicated with the arrows?

How many cervical spinal nerves are there?

Dorsal rami __________.

Sensory impulses from the skin would be transmitted into the spinal cord on the____________.

Contraction rate of the diaphragm is controlled by which nerve?

Spinal nerves are___________.

The phrenic nerve receives fibers from________.

True or false A nerve plexus is formed by interconnected dorsal and ventral rami of spinal nerves.

Muscles of the anterior thigh

muscles of the medial thigh

muscles of the posterior thigh

muscles of the anterior leg

muscles of the lateral leg

muscles of the posterior leg

A fracture of the humerus that injures the radial nerve could cause which deficit?

The musculocutaneous nerve __________.

What is one of the primary clinical benefits of the distribution of dermatomes?

Which spinal nerve relays motor impulses to most of the muscles of the posterior forearm?

The tibial and common fibular nerves branch from the ________ nerve.

The major nerve plexus to the upper limbs is the________.

Which of these nerves does not arise primarily from the brachial plexus? A. ulnar B. median C. phrenic D. radial

The primary nerve to muscles of the anterior thigh is the______.

True or false? One of the largest branches of the sacral plexus is the sciatic nerve.

A dermatome is an area of skin that is innervated by the cutaneous branches from one spinal nerve pair.

Children that have had chicken pox may experience a reactivation of this viral infection in adulthood, which is known as_____.

Which nerve is highlighted?

Two major muscles innervated by the highlighted nerve are the ________.

Which nerve is highlighted?

Which nerve is highlighted?

Which structure is highlighted?

Which muscles are innervated by the highlighted structure?

Which structure is highlighted?