What is the function of neuroglia?
A. Protection and support
B. Movement
C. Communication
D. Coverage
Answer: A
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Bacteria within the large intestine are called
A. indigenous macrobiota. B. indigenous microbiota. C. exogenous macrobiota. D. exogenous microbiota.
Which of the following is NOT true of the hamstring group of muscles?
A. It consists of the biceps femoris, semitendinosus, and semimembranosus. B. All of the hamstrings insert on both the tibia and the fibula. C. All of the hamstrings have origins on the ischial tuberosity, although the biceps femoris has an additional origin. D. All of the hamstrings cause flexion of the leg at the knee. E. All of these are true of the hamstrings.
Which of the following is not true about a positive Babinski reflex?
A) normal in newborns B) abnormal in adults C) a sign of injury to descending spinal tracts D) causes you to close your eyes when you sneeze E) causes flaring of the toes when the sole is stroked
Breathing into and out of a paper bag for a long period of time will lead to ________.
A. urinary alkalosis B. respiratory acidosis C. urinary acidosis D. metabolic acidosis E. metabolic alkalosis