The radio term meaning "end of transmission" is "________________________."

Accessory structures of the skin include all of the following, except

A) ?nails B) epidermis? C) ?sweat glands D) ?hair follicles

Which atrial abnormality results in an atrial rate of 130-250 bpm with a normal ventricular rate?

a. atrial bigeminy c. atrial flutter b. atrial fibrillation d. atrial tachycardia