The cardiac output is the ________.
A. volume of blood pumped from both ventricles per heartbeat
B. volume of blood pumped from both ventricles in one minute
C. volume of blood pumped from each ventricle in one minute
D. volume of blood pumped from each ventricle per heartbeat
Answer: C
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The mean arterial pressure (MAP) is important because
A) it reflects the difference in time that systole lasts compared to diastole. B) it forces the practitioner to do math, thus they must pay attention to the values obtained. C) it represents the driving pressure for blood flow. D) it represents the driving pressure for blood flow and it reflects the difference in time that systole lasts compared to diastole. E) All of the answers are correct.
When an athlete suffers an injury that results in symptoms of flaccid paralysis of a portion of a muscle, what type of nerve damage has occurred?
A) A lower motor neuron has been damaged. B) An upper motor neuron has been damaged. C) There is a CNS injury, but no injury to the muscle. D) No nerve has been damaged; only muscle fibers have been injured. E) None of the answers are correct.
The cell bodies of afferent and efferent neurons both originate in the CNS
Indicate whether the statement is true or false
The blood colloid osmotic pressure mostly depends on the
A) concentration of plasma sodium ions. B) concentration of plasma glucose. C) concentration of plasma waste products. D) concentration of plasma proteins. E) number of red blood cells.