Identify the factor(s) that would increase Hb's affinity for carbon dioxide in a red blood cell
a. Lowering the concentration of carbon dioxide in the cell
b. Lowering the concentration of H+ in the cell
c. Raising the pH in the cell
d. Increasing the amount of reduced hemoglobin in the cell
e. Decreasing the amount of DPG in the cell
D
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Platelets function in
A) forming temporary patches in injured areas. B) initiating the clotting process. C) transporting chemicals important for clotting. D) contraction after clot formation. E) All of the answers are correct.
Which statement is NOT true?
A) As much as one fourth of the cardiac output may flow to the kidneys at any given moment. B) The kidneys do not reabsorb filtered waste products. C) The urinary bladder is filled by two ducts, called ureters, and emptied by the single urethra. D) Women are more likely to develop urinary tract infections than men. E) The blood supply to the kidneys comes through the renal arteries.
Neurons that carry information between other neurons are called ________.
A. interneurons B. efferent neurons C. motor neurons D. afferent neurons
Unlike other joints, a ________ does not join two bones to one another.
A. bony joint B. gomphosis C. syndesmosis D. suture E. cartilaginous joint