Occurs when a part of your body is subjected to extreme or constant pressure, such as from a sharp or hard object.

a. compression or contact stress
b. force
c. repetition
d. vibration

Compression or contact stress occurs when a part of your body is subjected to extreme or constant pressure, such as from a sharp or hard object. Correct A

Contact stress occurs when a part of your body rests against something, resulting in discomfort and/or pain. Example: telephone headset that fits too tightly results in contact stress to the head.

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.

some stis can be transmitted through a handshake. - false