In the male reproductive system, the ,,blank,, secrete(s) a fluid that neutralizes acidic conditions in the vagina. in the female reproductive system, the ,,blank,, secrete(s) mucus that lubricates the vagina.

Well. erm obesity, anorexia?

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.

Good samaritan law protects civilians when they render aid to someone in need.