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

Figure 14.6 Using the above-referenced diagram of the brachial plexus, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label Q.

Which of the following is a nerve of the cervical plexus?

Caudally, the spinal dura mater blends with components of the ________ to form the coccygeal ligament.

Figure 14.9 Using the above-referenced diagrams of the anterior and posterior views of the lumbar and sacral plexuses, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label HH.

Figure 14.3 Using the above-referenced diagram of a sectional view through the spinal cord and meninges showing the peripheral distribution of the spinal nerves, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label L.

Figure 14.5 Using the above-referenced diagram of peripheral nerves and nerve plexuses, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label D.

Stretch reflexes provide automatic regulation of skeletal muscle length.

Motor fibers travel in the ________ of the spinal cord.

Why are spinal taps done in the lumbar region when a CNS infection is suspected?

The nuclei in the spinal cord that contain the cell bodies of the visceral motor neurons are located in (the)________.

Figure 14.7 Using the above-referenced diagrams of the anterior and posterior views of the upper limb, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label FF.

Figure 14.4 Using the above-referenced diagram of a typical peripheral nerve and its connective tissue wrappings, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label F.

Figure 14.9 Using the above-referenced diagrams of the anterior and posterior views of the lumbar and sacral plexuses, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label O.

Figure 14.2 Using the above-referenced diagram of a posterior view of the spinal cord showing the meningeal layers, superficial landmarks, and distribution of gray and white matter, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label C.

Figure 14.6 Using the above-referenced diagram of the brachial plexus, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label P.

The rhomboids (major and minor)are innervated by which of the following?

Figure 14.5 Using the above-referenced diagram of peripheral nerves and nerve plexuses, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label N.

Every spinal cord segment is associated with a pair of ________, which contain the cell bodies of sensory neurons.

Figure 14.3 Using the above-referenced diagram of a sectional view through the spinal cord and meninges showing the peripheral distribution of the spinal nerves, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label R.

Figure 14.5 Using the above-referenced diagram of peripheral nerves and nerve plexuses, identify the specified labeled structure(s) in each of the following questions. -Identify the structure(s) indicated by Label J.