Which of the following is true of thromboxane?
A. It inhibits platelet aggregation.
B. It is a powerful vasodilator.
C. It increases platelet aggregation.
D. It helps reduce blood pressure.
E. It is derived from n-3 fatty acids.
Answer: C
You might also like to view...
Since iron is water-soluble, toxicity is not a worry. Any excess iron that is ingested is urinated and does not cause health problems.
a. true b. false
Postmenopausal bone loss is primarily associated with decreased levels of the hormone
a. aldosterone b. estrogen c. progesterone d. secretin
Chyme is released from the stomach intermittently in small amounts because
A) it must be converted to a much less acidic pH before entering the duodenum. B) moving food into the small intestine too quickly can lead to an ulcer. C) the ileocecal valve is too small to pass it all at once. D) the small intestine can hold only a small fraction of the stomach volume at a time.
Bone contains what percentage of water??
A) ?25% B) ?31% C) ?43% D) ?51%