Q
Which of the following statements regarding middle constrictor muscle is wrong__________________?
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A
A. Lies on superior constrictor
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B
B. Lymph from it drains in the deep cervical lymph nodes
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C
C. Has sensory innervation from vagus
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D
D. Is a derivative of the second pharyngeal arch
Correct Answer:
D. D. Is a derivative of the second pharyngeal arch