If the skin is cut or broken, an infection can result from microorganisms
a. in the air.
c. in the blood.
b. on the skin.
d. in the mucus.

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Name 3 type of doctors that use medical furniture (chairs), and diagnostic equipment as well as exam tables.

Which of the following is not true about a good stretching routine? a). can be hurried up once have it memorized b). improves issue elasticity and flexibility c). should last a minimum of five minutes d). prevents injury and increase athletic performance