Which chambers in the heart pump blood?
A. Auricles
B. Atria
C. Ventricles
D. None of these are correct.
Answer: C
Anatomy & Physiology
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The primary stimulus for erythropoietin secretion is decreased iron concentrations in the liver.
Answer the following statement true (T) or false (F)
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Platelets are roughly the same size as erythrocytes, and like erythrocytes, they eject their nucleus just before entering circulation
Indicate whether this statement is true or false.
Anatomy & Physiology
(visualize self in raft) You are in the big toe traveling toward the heart. The last vessel you pass through before entering the heart is the
aorta. inferior vena cava. coronary artery. pulmonary vein.
Anatomy & Physiology
Muscarinic receptors are proteins that bind the neurotransmitter
A. epinephrine. B. norepinephrine. C. acetylcholine.
Anatomy & Physiology