Exam 14: The Nervous System: The Spinal Cord and Spinal Nerves

A person with an injury or illness involving infection of the middle ear who has difficulty maintaining body orientation may be experiencing difficulties with his or her ________.

Figure 14.7 Using the figure above, identify the labeled part. -Label DD: ______________________________

Which of the following nerves innervates the latissimus dorsi muscle

Figure 14.3 Using the figure above, identify the labeled part. -Label T: ______________________________

Which of the following conditions may produce spinal shock

Figure 14.7 Using the figure above, identify the labeled part. -Label G: ______________________________

Figure 14.3 Using the figure above, identify the labeled part. -Label P: ______________________________

The cauda equina is made of spinal nerves below L2 of the vertebral canal.

Stretch reflexes provide automatic regulation of skeletal muscle length.

A man who has had a vasectomy subsequently suffers loss of the ability to maintain an erect penis. What is the likely cause of this problem

Figure 14.4 Using the figure above, identify the labeled part. -Label B: ______________________________

The blood vessels that directly supply the spinal cord are found in the

Figure 14.1 Using the figure above, identify the labeled part. -Label D: ______________________________

Figure 14.7 Using the figure above, identify the labeled part. -Label A: ______________________________

Figure 14.5 Using the figure above, identify the labeled part. -Label C: ______________________________

The only nerve of the brachial plexus that forms without the mixing of nerve trunks is the ________ nerve.

Figure 14.8 Using the figure above, identify the labeled part. -Label J: ______________________________

Activation of a sensory neuron results in the conduction of action potentials into the spinal cord along a(n)________ fiber.

The large connection between the lumbar and sacral plexuses is called (the)

Figure 14.9 Using the figure above, identify the labeled part. -Label A: ______________________________