What is the function of thromboplastin in hemostasis?
A. It dissolves the clot after the tissue has healed.
B. It initiates the extrinsic pathway of coagulation.
C. It initiates the intrinsic pathway of coagulation.
D. It acts as a potent vasoconstrictor to reduce blood loss.
E. It converts prothrombin into thrombin.
Answer: B
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Fill in the blank(s) with correct word
A term that means "toward the attached end of a limb" is
A. medial. B. lateral. C. superficial. D. distal. E. proximal.
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A. Anything that takes up space and has mass B. Anything that takes up space C. Anything that has mass D. Everything is composed of matter.