As the iris of the eye contracts and relaxes, an opening at its center, called the _______________, grows larger or smaller, regulating the amount of light that enters the eye.
Fill in the blank(s) with the appropriate word(s).
pupil
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You are creating a Power Point presentation on rattlesnakes. Which of the following statements would not be included in your bullet points?
a. The bite of a rattlesnake is typically painful. b. Rattlesnake venom destroys local tissue. c. Rattlesnake venom can prevent blood from clotting. d. Rattlesnake attacks are typically unprovoked.
The root cause of heat exhaustion is ____.
A. excess sweating B. dehydration C. heat stroke D. nausea
A white line will appear on a processed film at the point where a film packet was bent or subjected to excessive pressure
Indicate whether the statement is true or false
When performing CPR on an unconscious patient, a medical assistant should use chest compressions.
Answer the following statement true (T) or false (F)