Which of the following statements regarding blood clotting is TRUE?
A. Blood clotting requires activation of thrombin.
B. Blood clotting is enhanced by prostaglandin I2 (PGI2) and nitric oxide.
C. A blood clot is a network of interlacing strands of fibrinogen.
D. Blood clotting occurs too rapidly in indivduals with the disease hemophilia.
E. Injecting tissue plasminogen activator (t-PA) into a patient who is bleeding will aid blood clotting.
A
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The order in which material passes through the large intestine is ________
A) Cecum, descending colon, transverse colon, ascending colon B) Descending colon, transverse colon, ascending colon, cecum C) Cecum, ascending colon, transverse colon, descending colon D) Ascending colon, cecum, transverse colon, descending colon
Which of the following cell types is found in the epidermis
A) neutrophil B) mast cell C) Langerhans' cell D) fibroblasts E) macrophage
One tablespoon of cough medicine equals ____________ milliliters of cough medicine.?
Fill in the blank(s) with correct word
For a relatively small injury, a platelet plug is formed within 1 minute.
Answer the following statement true (T) or false (F)