Sensorineural deafness occurs when there is damage or degeneration of receptor cells of the:
A) spiral organ of Corti or cochlear nerve
B) semicircular canals
C) spiral organ of Corti
D) round window
E) ossicles
Ans: A) spiral organ of Corti or cochlear nerve
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Fill in the blank(s) with the appropriate word(s).
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A) immunoglobulin. B) antihistamine. C) antibody. D) antigen. E) allopath.
Which of the following is an excretory waste?
A. Urea B. Bacteria C. Feces D. All apply.
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