Cranial Nerves Flashcard

Front

What is the function of the Vagus nerve?

Back

The Vagus nerve is responsible for motor impulses to the muscles of the soft palate, pharynx, larynx, and also provides motor impulses to the muscles of the neck and shoulders.

Front

Identify the number associated with the Optic nerve in cranial nerve diagrams.

Back

The Optic nerve is associated with the number 2.

Front

What is the role of the Abducens nerve?

Back

The Abducens nerve controls motor impulses to the lateral rectus muscles, which move the eyes laterally.

Front

Which cranial nerve is known as the Vestibulocochlear nerve?

Back

The Vestibulocochlear nerve is known as cranial nerve number 8.

Front

What is the function of the Vagus nerve in the body?

Back

The Vagus nerve plays a crucial role in autonomic control of the heart, lungs, and digestive tract.

Front

What is the primary function of the Olfactory nerve?

Back

The Olfactory nerve is responsible for the sense of smell.

Front

What cranial nerve is responsible for eye movement and is associated with the number 3?

Back

The Oculomotor nerve is responsible for eye movement and is associated with the number 3.

Front

What is the function of the Trochlear nerve?

Back

The Trochlear nerve controls the superior oblique muscle of the eye, which is responsible for downward and lateral eye movement.

Front

Which cranial nerve is responsible for facial sensations and is associated with the number 5?

Back

The Trigeminal nerve is responsible for facial sensations and is associated with the number 5.

Front

What is the function of the Facial nerve?

Back

The Facial nerve controls the muscles of facial expression and conveys taste sensations from the anterior two-thirds of the tongue.