If the vital capacity of an individual is 1.00 liter, the normal tidal volume 0.60 liter, the inspiratory reserve 0.25 liter, then the expiratory reserve is:

So you and your partner don’t get sexually transmitted diseases and so your partner doesn’t get pregnant

Behavioral science is the study of human behaviors and how they can be influenced.  by examining patterns in behavior as well as reactions, individuals with behavioral problems can be more adequately treated, resulting in greater mental health of our society/the public.

Few days to several months depending on the severity of the stroke ;