The fetus receives its blood from the placenta by means of the:

a. umbilical arteries. c. pulmonary arteries.
b. umbilical vein. d. pulmonary veins.

b

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Ask for feedback from the client every ________ minutes after applying a hot pack

Fill in the blank(s) with the appropriate word(s).

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The combining form proct/o means:

A. lung. B. mouth. C. organ. D. rectum.

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