Which statement about angina pectoris is incorrect?
a. It is caused by insufficient blood reaching the heart.
b. It is a different process from what causes heart attacks.
c. It is a symptom, not a disease.
d. It occurs when more oxygenated blood is needed by the heart.
B
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Immediately after engagement of NK-cell Toll-like receptors, the NK cell _____
a. discharges cytotoxic granules b. ligates IL-12Reta1 and IL-12Reta 2 c. synthesizes and secretes IL-15 d. synthesizes and secretes IL-12 e. synthesizes and secretes type I interferons.
Which of the following usually has skeletal lesions?
a. MGUS b. myeloma c. macroglobulinemia d. B and C e. all of the above
The most frequently committed crime in the United States is ____
a. public intoxication b. minor in possession of alcohol c. drunk driving d. sale of alcohol to minors e. illegal transport of alcohol
Nutritional supplements are required for optimal muscle growth and strength gains
Indicate whether the statement is true or false