Which combining form refers to an egg?

The negative target-organ effects of anaphylactic shock are reversed with:

A) epinephrine. B) methylprednisolone. C) diphenhydramine. D) low-dose dopamine.

If you are caught in cold water and there are no personnel available to rescue you, you should:

A) swim vigorously to the shore, as this action will increase the metabolic rate and produce heat. B) keep your face above water, protect your head, and assume a position that minimizes body heat loss. C) tread water, as this action will decrease heat loss 60% more effectively than any other position or action. D) allow yourself to become moderately hypothermic, as hypothermia will decrease your body's demand for oxygen.