Lab #11 – Spinal Cord, Spinal Nerves, and Cranial Nerves | Verified Q&A with Clinical Case Scenarios and Neurological Testing

Lab #11: Spinal Cord, Spinal Nerves and Cranial
Nerves questions with verified answers
A patient is suffering from the inability to distinguish various types of
odors. This patient may have damage to which of the following?
Ans✓✓✓CN I - olfactory nerve


All of the following nerves innervate muscles of the forearm, EXCEPT:


radial nerve


medial nerve


ulnar nerve


tibial nerve Ans✓✓✓tibial nerve


All of the following statements are TRUE about spinal nerves and
cranial nerves EXCEPT:


Spinal nerves are mixed nerves with both sensory and motor nerve
fibers.


Cranial nerves extend from the brain to structures in the head and neck.

, Spinal nerves can form nerve plexuses which means that a single
skeletal muscle can be innervated by nerve fibers from multiple spinal
cord levels.


Spinal nerves travel from the spinal cord to the brain, where they are
then called cranial nerves. Ans✓✓✓Spinal nerves travel from the spinal
cord to the brain, where they are then called cranial nerves.


All of the pairs below are correctly matched expect one. Which pair
shows an INCORRECT match?


cranial nerve VI: eye movement


cranial nerve III: oculomotor nerve


cranial nerve IV: sensory


optic nerve: sensory


cranial nerve III: pupillary constriction Ans✓✓✓cranial nerve IV:
sensory


As a cook chops red onions he begins to tear up due to activation of the
lacrimal gland. Which of the following nerves provided the stimulus?
Ans✓✓✓CN VII - facial nerve