Which of the following is a lung disease marked by a reduced number of cilia, reduced motility of the remaining cilia, goblet cell hypertrophy and hypersecretion, and thick sputum?
A. Chronic bronchitis
B. Emphysema
C. Asthma
D. Atelectasis
E. Oat-cell carcinoma
Answer: A
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How much water loss, at a minimum, would a 150-pound person have to undergo to become dehydrated?
A. Greater than 1.5 pounds B. Greater than 5 pounds C. Greater than 10 pounds D. Greater than 15 pounds
Axons of ganglion cells from the retina synapse in the medial geniculate nucleus of the thalamus on the way to the occipital lobes
Indicate whether the statement is true or false.
During an unforced exhalation/expiration, which would NOT be true?
A. Alveolar pressure is greater than atmospheric pressure. B. Intrapleural pressure is greater than alveolar pressure. C. Intrapleural pressure becomes leess negative. D. The diaphragm relaxes. E. Lung volume decreases.
Following a head injury, Kevin can think of the word he wants to say but cannot make his mouth form the correct sounds to produce the word. He is most likely suffering from damage to
A) Wernicke's area. B) Broca's area. C) Brodmann's area. D) the general interpretive area. E) the basal nuclei.