________ is used to determine the age, growth rate, and position of the fetus, as well as obvious birth defects. It is generally performed after 20 weeks and is generally painless
a. Ultrasound
b. Cardiogram
c. X-ray
d. Amniocentesis
a
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A(n) ________ specializes in pathology of the kidney, including disorders and diseases.
A. neurologist B. nephrologist C. ophthalmologist D. orthopedist
What cell type expresses CD20 and contains immunoglobulin light chains on the surface but not in the cytoplasm?
a. Helper T cells (TH) b. T suppressor cells c. Immature B cells d. Mature B cells
In order for anatomical terms to be universally understood, it is assumed that the body is in the anatomical position, which is ____.
A. standing upright and facing forward with the arms at the sides and the palms of the hands facing forward B. standing upright and facing forward with the arms at the sides and the palms of the hands facing the rear C. sitting upright and facing forward with the arms at the sides and the palms of the hands facing forward D. prone and facing upward with the arms at the sides and the palms of the hands facing down E. prone and facing upward with the arms at the sides and the palms of the hands facing up
The term "neoplasm" literally means ____________________.
Fill in the blank(s) with the appropriate word(s).