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Human Anatomy
weeks 7-13
Question | Answer |
---|---|
The white matter of the nervous system is made up of: | myelinated fibers |
Fascicles are held together by a connective tissue layer called the: | perineurium |
Neurons in the CNS have less chance of regenerating for all of the following reasons except: | microglia lay down scar tissue |
The largesy and most numerous types of neuroglia are the: | astrocytes |
The cranial nerve that arises from the spinal cord is the: | accessory |
A patient complains of numbness in the skin of the buttocks and the posterior surface of the thigh and leg. The spinal nerve or peripheral branch most likely involved with this condition is the _____ plexus. | coccygeal |
Conduction to autonomic effectors requires only one efferent neuron | false |
Transparent mucous membrane covering the inner surface of the eyelid | Conjunctiva |
The nerve carrying taste information from the anterior two-thirds of the tongue is the | facial |
Hormone that inhibits osteoclast activity in children | Calcitonin |
Bony labyrinth structure containing the utricle and saccule. | vestibule |