Apoptosis is:
a. Enhanced red cell production
b. Programmed cell death
c. Directed exit of cells from the bone marrow
d. Accidental cell death from trauma
ANS: B
Apoptosis is programmed cell death, which is a normal physiologic process eliminating unwanted, abnormal, or harmful cells. It is different from accidental death because of trauma—this is called necrosis.
Health Professions
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Which of the following statements regarding protected stair enclosures is LEAST accurate?
A. Light and fire protection devices are permitted. B. They have a required interior finish classification. C. They are rarely isolated from the rest of the building. D. They are highly protected parts of the means of egress.
Health Professions
59.4 liters = ________ kiloliter
What will be an ideal response?
Health Professions