Tubular reabsorption
a. moves substance from the peritubular capillaries into the tubular fluid
b. moves substances from the tubular fluid into the peritubular capillaries
c. is considered active if any one of the five steps of transepithelial transport is active
d. has characteristics a and b
e. has characteristics b and c
E
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Bilirubin does not play a role in digestion but is a waste products excreted in the bile
Indicate whether the statement is true or false
Which of the following is NOT a mechanism of dissipating heat during exercise?
A) radiation B) convection C) conduction D) secretion of ADH E) evaporation
The anterior communicating artery of the cerebral arterial circle connects the
A. vertebral arteries. B. posterior cerebral arteries. C. anterior cerebral arteries. D. basilar artery and the internal carotid artery. E. posterior communicating artery and the middle cerebral artery.
The right cerebral hemisphere
A. is the dominant hemisphere for speech in most people. B. receives sensory input from the left side of the body. C. is not connected to the left cerebral hemisphere. D. tends to be smaller than the left cerebral hemisphere. E. contains no association areas.