<span>The best answer is :
Systolic circulation
</span>The systolic blood circulation is the process when the heart contracts., the oxygen-rich blood from the heart is pumped out into the arteries, from where it is sent to all the body parts.
<span>The node which initiates the contraction through a nerve signal is called the AV node.</span>
A. Constrict Hope this helps
A is the answer considering that most car accidents happen because of alchol abuse in adolecents.
Answer:
I think the role of the lateral malleolus as a stabilizing factor of the ankle joint
Your answer would be .... B
