[Solved] Match the change with the cardiovascular event described. -If total cross-sectional area of blood vessels in an organ increases, what happens to velocity of blood through that organ? A)increased B)decreased C)unchanged D)stopped Sexual Activities: Behaviors involving sexual intercourse or other actions aimed at sexual pleasure. Abnormal: Diverging from what is considered normal or typical; often used to describe conditions or behaviors that are outside the statistical norm. Autoerotic Asphyxiation: A dangerous sexual practice involving the intentional restriction of oxygen to the brain for the purposes of enhancing sexual arousal and orgasm. Sexual Masochistic: Pertaining to a paraphilia where sexual arousal and gratification depend on experiencing pain or humiliation.