An ear infection following an illness such as a cold can pass from the throat through the auditory (pharyngotympanic) tube to the ________
A) eardrum
B) semicircular canals
C) inner ear
D) middle ear
E) outer ear
D
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Surface anatomy is used to study
A) the movement patterns of structures at or near the surface of the body. B) the epidermis. C) the relationship of deep anatomy to superficial landmarks on the human body. D) the texture of the surface of the body. E) All of the answers are correct.
Both centrioles of the spermatid are found in the ________ of the mature sperm.
A) neck B) head C) tail D) middle piece E) acrosome
Which of the following findings is MOST significant in a patient with acute respiratory distress?
A) A regular heart rate of 110 beats/min B) A family history of pulmonary embolism C) Prior ICU admission for the same problem D) Low-grade fever and flu-like symptoms
Which of the following is NOT true about the heart?
A. The heart is about the size of a closed fist. B. The heart is located in the mediastinum. C. The apex of the heart is directed superiorly and to the left. D. Knowing the heart's position is important for effective CPR.