Multiple Choice
Which of these statements does NOT correctly describe platelets?
A) They are produced in the bone marrow.
B) They form the meshwork of a blood clot, upon which the other cellular elements become entrapped.
C) They form a plug when they adhere to the exposed collagen of a damaged vessel.
D) When aggregated, they release serotonin, epinephrine, and thromboxane A2.
Correct Answer:

Verified
Correct Answer:
Verified
Q33: Specific hormones direct the differentiation and proliferation
Q93: Which chemical signal makes platelets sticky upon
Q94: Which of these statements does NOT correctly
Q99: Which of these statements does NOT correctly
Q101: Which of these statements correctly describes white
Q132: Which of these blood cellular elements lack
Q154: Erythrocytes contain the enzyme _, which catalyzes
Q159: Serum is identical in composition to plasma;
Q196: Undifferentiated _ reside in the bone marrow,
Q215: Plasma proteins are not normally used as