Multiple births may have more than one placenta.

Vitamins are measured in:

A. international units B. minims C. milliequivalents D. milliliters

Which of the following suggests improper anaerobic specimen collection when observed on a direct specimen Gram stain?

A) cilitated epithelial cells. B) red blood cells. C) white blood cells. D) squamous epithelial cells. A) Oxidase-positive, gram-negative rod that produces a blue-green pigment and a grape-like odor B) Fungus C) Catalase-positive, coagulase-positive, gram-positive coccus D) Catalase-negative, bacitracin-susceptible, gram-positive coccus