What did apothecaries use to make many of the medications in the 17th century?

Sterilization of surgical instruments is a process that renders the items free of: a. spores. b. blood. c. oil d. dirt

Acystoscopy may be performed to: a. repair a cystocele. b. evaluate the urinary tract. c. determine if a cyst exists in the abdomen. d. obtain a renal biopsy

The electrical charge needed for nerve cell firing" is the result of ion exchange in and around the cell. a. true b. false