Menstruation is a normal body process in women. to be hygienic durning this time female always?
a) use scented sprays
b) bathe or shower daily
c) use speical sanitary products.
d) purchase speical bathing soaps

Is it considered muscles' ennervation if the sympathetic fibers innervate vessels within the muscle ? (vasomotricity)

Name three bad things that can happen to a teenager who has no refusal skills and no self-control:

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?