Match the following:
The Correct Answer is C,B,A
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a) store iron in the liver: Ferritin is an intracellular protein that stores iron and releases it in a controlled fashion. It is primarily found in the liver, spleen, and bone marrow.
b) Absorb iron across intestinal cells: DMT1 (divalent metal transporter 1) and ferroportin are more directly involved in this.
c) Oxidize iron in the peroxisomes: Iron oxidation is not a function of peroxisomes, nor of ferritin.
d) Transport iron in the blood: Transferrin, not ferritin, is responsible for iron transport in plasma.
Correct Answer is D
Explanation
a) Is the body's immediate response to a real or perceived threat to survival: This defines the fight-or-flight response.
b) Elevates heart and respiration rates and blood glucose level: These are physiological responses to increase energy and oxygen delivery.
c) Decreases urinary and digestive functions: These are temporarily suppressed to prioritize critical functions.
d) All of these are correct: This includes all the listed accurate physiological responses.
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