Exam 49: Pig Nervous System

Which nerve supplies the coracobrachial and biceps brachii muscles of the ventral forelimb and the skin of the forelimb?

Identify the radial nerve in the following figure.

The sciatic nerve extends from which nerve plexus?

The spinal nerves are formed by the ________.

The common fibular nerve and the tibial nerve branch from which nerve?

Damage to the radial nerve would impact which muscle?

Both pigs and humans have pairs of spinal nerves extending from the spinal cord. While pigs have between 38 to 40 pairs, humans typically have ________ pairs.

Identify the nerve plexus at the tip of the arrow in the following figure.

Identify the ulnar nerve in the following figure.

Which of these is NOT a nerve of the brachial plexus?

Which nerve extends along the lateral side of the hindlimb?

To dissect the spinal cord, you must first cut through this, the outermost layer of the meninges.

In the spinal cord, the ________ matter is deep to the ________ matter.

Identify the sciatic nerve in the following figure.

List the layers of the meningeal membranes surrounding the brain and spinal cord from most superficial to deepest: 1 Pia mater 2 Arachnoid mater 3 Dura mater