The pharynogotympanic tubes, which drain the middle ear, open into the ________
A) nasopharynx
B) oropharynx
C) palatopharynx
D) laryngopharynx
E) tracheopharynx
A
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The meninges of the brain are continuous with the spinal cord meninges.
Answer the following statement true (T) or false (F)
A person has an infection of the middle ear structure that equalizes external and internal pressure, which causes the eardrum to have difficulty vibrating with incoming sound. Which structure should care address?
A) Eustachian tubes B) Ossicles C) Semicircular canals D) Tympanic membrane
What is the main job of the pharynx?
A) mechanical digestion B) propulsion C) absorption D) secretion
When physical exertion has ended and the body is at rest, veins demonstrate
A. vasoconstriction so that blood is shifted toward the rest of the circulatory system. B. vasodilation so that blood is shifted toward the rest of the circulatory system. C. vasodilation so that they function as blood reservoirs. D. vasoconstriction so that they function as blood reservoirs.