Erythrocytes transport oxygen and ________
A) transport some carbon dioxide
B) defend the body against pathogens
C) initiate blood clotting
D) regulate erythropoiesis
E) transport nutrients
A
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Which statement about coma is true?
A) Coma may be caused by widespread cerebral or brain stem trauma. B) During coma, brain oxygen consumption resembles that of a waking state. C) Coma is a form of deep sleep. D) Coma is neurologically identical to syncope.
While playing in an intramural football game, Joe is tackled so hard that he breaks a rib. He can actually feel a piece of the rib sticking through the skin and he is having a difficult time breathing. Joe is probably suffering from
A) a collapsed trachea. B) an obstruction in the bronchi. C) a pneumothorax. D) decreased surfactant production. E) a bruised diaphragm.
A cracklike sore is a/an ________________
Fill in the blank(s) with correct word
The pupillary light reflex is an example of a(n) ________
A) somatic reflex B) special senses reflex C) autonomic reflex D) voluntary reflex