What protein, produced by the liver, begins the clotting process?
A. Thrombin
B. Prothrombin
C. Fibrin
D. Fibrinogen
Answer: B
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Which of the following is not a function of the kidneys?
a. they contribute significantly to long-term regulation of arterial blood pressure by maintaining the proper plasma volume. b. they act directly on the interstitial fluid, the fluid that bathes the cells, to maintain constancy in its composition. c. they excrete the metabolic waste products. d. they assist in maintaining the proper acid-base balance of the body. e. they secrete several hormones.
The muscle on the back of the upper arm is called the _____.?
A) ?biceps B) ?triceps C) ?deltoid
The primary curves of the vertebral column are also called accommodation curves, while the secondary curves are also called _____________ curves
Fill in the blank with correct word.
With respect to the lymphatic system, what do the letters in the acronym MALT stand for?
A. Membrane-adhering lymphatic T-cells B. Mucosa-associated lymphatic tissue C. Multiple-antigen lymphocyte target D. Multiple-antibody lymphocyte test