All cranial nerves receive bilateral innervation from the cortex with the exception of

True or False; a unique feature of the optic tract compared to other cranial nerves is that it is an extension of the brain and are covered in meningeal layers.

You have a dental carie (a cavity) in your lower left second molar. Your dentist injects an anesthetic, novocaine, to eliminate any possible pain during treatment. Which cranial nerve is affected by the novocaine? Explain.

A patient had a stroke to their left internal capsule, an area of the brain where the corticospinal pathway passes through between the cortex and the brainstem. What would you expect to observe in this patient? Be specific with what side of the body would be impacted.

The ventral root of spinal nerves contains___neurons, whereas the dorsal root contains___neurons

In neurodegenerative diseases that affect cognition, the Papez circuit is often affected. Name the two most common nuclei that show pathology in such conditions.

Number the human cranial nerves below

Which of the following cranial nerves enter the forebrain (not the brainstem)? abducens nerve hypoglossal nerve optic nerve vagus nerve Cop 14 16 esc

The spinal nerves control and carry information about the: Body Trunk Limbs All of the above None of the above

The nerve plexuses of the body allow for individual nerves to have axons from multiple nerve root levels. True or False