What is the primary mechanism by which erythropoietin affects RBC production?

a. It expedites the maturation time of RBCs.
b. It prevents premature apoptosis of RBCs.
c. It stimulates facilitated incorporation of hemoglobin into RBCs.
d. It stimulates expulsion of nuclei from nucleated erythrocyte precursors at a quicker rate.


Correct Answer: B

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Serum sickness is an example of which type of hypersensitivity?

A) I B) II C) III D) IV

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Those who fluently speak more than one language, for instance English and Spanish, are known as:

A. transcriptionists. B. bilingual. C. language specialists. D. logistical. E. all of the above.

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Certain foods such as shrimp, celery, and peanuts can cause exercise-induced asthma (EIA).

Answer the following statement true (T) or false (F)

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