7. Dorsal root ganglia contain cell bodies of neurons.
a. somatic motor
b. autonomic ganglia
c. visceral motor
d. somatic sensory
e. visceral sensory
8. The rash from shingles is found along a strip or band of skin. This illustrates which of the following?
a. decussation
b. hemispheric lateralization
c. dermatomes
d. spinal cord reflexes
e. referred pain
9. Which choice has the terms sorted in correct order for a reflex arc?
a. effector, sensory neuron, motor neuron, integrating center, receptor
b. receptor, sensory neuron, motor neuron, integrating center, effector
c. receptor, sensory neuron, integrating center, motor neuron, effector
d. sensory neuron, receptor, motor neuron, effector, integrating center
10. The adrenal medulla is part of this section of the nervous system.
a. somatic motor
b. parasympathetic division of the ANS
c. somatic sensory
d. sympathetic division of the ANS
e. all of these
11. Each spinal nerve is said to be a 'mixed' nerve. This is because they
a. carry both sensory and motor information.
b. carry both parasympathetic and sympathetic information.
c. carry information for both the central and peripheral nervous systems.
d. carry both somatic and autonomic information.
e. contain both myelinated and unmyelinated axons.
Match the connective tissue membrane to the definition. Not all choices [a-e] will be used.
12. perineurium - c. membrane around the perimeter of a fascicle of axons
13. epineurium - d. membrane around the whole nerve
14. endoneurium - a. membrane around each axon of a neuron
15. The phrenic nerve is associated with this nerve plexus.
c. cervical
16. Muscles and skin of the upper limbs are innervated by nerves in which plexus?
b. brachial
17. The lateral gray horn of the spinal cord contains cell bodies of neurons.
a. somatic motor
18. A virus has attacked neurons of the somatic sensory system of your patient. This virus hides out or lives in the cell bodies of 2nd order neurons. You have developed a drug to inactivate or kill the virus, but it must be applied near to where the virus is located. Where would you deliver this drug? In the...
d. dorsal root ganglia
