In the normal adult male, what is the hematocrit value?

What is a hepatotoxicant?

a. A substance that decreases the function of the blood's hemoglobin and deprives the tissues of oxygen b. A substance that causes kidney damage c. A substance that causes liver damage d. A substance that adversely affects an individual's reproductive capabilities

Convection causes the body to lose heat by:

A) direct contact with another surface. B) transferring heat to moving air molecules. C) radiation of heat to the environment. D) evaporation of moisture from the skin.