________ anesthetics provide a loss of sensation in a particular area of the body without overall loss of consciousness.

Which of the following is NOT true about radiographs?

a. Heat and moisture can damage them. b. They should be stored in a cool, dark place. c. Envelopes must have identification on outside and on the x-ray. d. Films are the property of the patient.

Which of the following is the definition of a meniscus?

A. top surface of a liquid B. solvent in a liquid C. bottom portion of the concave surface of a liquid D. layer between the diluent and solute