The singular pad located on the palmar surface of the metacarpal area is called the ______ pad

Through a series of steps called the ________ response, the immune system attacks the organisms and substances that invade body systems and cause disease

a. immune b. vaccine c. antigen d. antibody

A 15-year-old cross-country runner collapsed during practice in 90 degree Fahrenheit temperatures and 80 percent humidity. He responds only to painful stimuli, and has hot, flushed skin. You should first:

A) administer sips of cool water or sports drink. B) begin CPR if a radial pulse cannot be felt. C) cover the patient with ice. D) wet his skin and fan the patient aggressively.