____________________ hold one of the positions at an aquarium or in a marine research facility, and take care of the fish and other aquatic organisms in the tank

Rectal bleeding due to ulcerative proctitis: ________

Fill in the Blanks with correct ICD-10 code.

For which of the following tasks might a medical assistant be responsible?

A. Reordering supplies B. Selecting vendors C. Stocking supplies D. All of these