FOR 40 POINTS What is the function of a vascular spasm?

A) it plugs the wound area prior to the adherence of platelets.

B) it constricts the wound area prior to fibrin formation

C) it plugs the wound area after the adherence of platelets

D) it constricts the wound area after fibrin formation

Approximately hiw many new case of sti occur in the united states

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.

In which way does nicotine cause addiction? by stimulating the brain's pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety