Where does fetal lung fluid originate?

A. from the stomach and esophagus
B. from maternal lymph vessels
C. from alveolar cells
D. from aspiration of amniotic fluid


Answer: C

Health Professions

You might also like to view...

To survive and thrive (i.e., to be healthy), cells need an environment, a(n) ____________________, that has (1) water, the most abundant substance in the body; (2) food stuffs, in the form of glucose, amino acids, and fatty acids; and (3) oxygen.

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

Health Professions

The dose of epinephrine has to be minimized when patients are taking which of the following drugs?

a. phenylephrine (Neo-Synephrine) b. amitriptyline (Elavil) c. acetaminophen (Tylenol) d. ibuprofen (Advil)

Health Professions

Medicare has reported that one of the most common errors in medical recordkeeping is

A) missing or llegible physician signatures. B) no documentation of patients' chief complaint. C) poor documentation of prescription refills. D) illegible medical assistant message notes.

Health Professions

The ________ root of spinal nerves contains axons of sensory neurons only.

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

Health Professions