The volume of air that enters (or leaves) during a single respiratory cycle is the
A. tidal volume.
B. inspiratory reserve volume.
C. expiratory reserve volume.
D. vital capacity.
Answer: A
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Ophthalmic herpes zoster is characterized by:
A) inability to raise the upper eyelid. B) inability to abduct the eye. C) inability to focus on near objects. D) corneal ulceration. E) loss of sensation from the forehead.
Two factors that are used to determine the classification of a skeletal muscle are
(1) the arrangement of the muscle fibers. (2) the structural arrangement by which the muscles attach to the skeleton. (3) the overall size of the muscle. (4) the amount of connective tissue present within the muscle. (5) the number of tendons connected to the muscle. A) 4 and 5 B) 3 and 4 C) 2 and 3 D) 1 and 3 E) 1 and 2
Define, compare, and contrast each of the pathologies listed below. Are the risk factors for each the same? Explain your answer.
A. coronary artery disease B. atherosclerosis C. myocardial infarction D. hypertension E. congestive heart failure
Which of these are found in pigs but NOT humans?
A) right primary bronchus B) apical bronchus C) trachea D) left primary bronchus