Pulse
pulse
Yes It works. The expansion and contraction(the dub-lub) is a gradualbut fast process. This energy is supplied by the oxygenthrough the coronary artery.
Yes, because there is more pressure in the artery than in the vein so the artery has to be big enough to hold the pressure that's inside it.
-LM
Small intestine
irregular heartbeat
pulse
No. This is just an artery in your neck that you can feel your pulse in.
Your Artery expands and contracts with each heart beat.
Pulse
Yes It works. The expansion and contraction(the dub-lub) is a gradualbut fast process. This energy is supplied by the oxygenthrough the coronary artery.
systole
because a main artery flows through there. It's your heartbeat making it pulsate.
Yes, because there is more pressure in the artery than in the vein so the artery has to be big enough to hold the pressure that's inside it.
Pulse
It comes from an artery. Arteries carry OXYGENATED blood away from heart. This oxygenated blood is bright red. The Arterial system is on the high pressure side of the heart. The pressure changes as the heart contracts and then expands and refills (a heartbeat). When an artery is punctured the blood will spurt with every heartbeat.
carotid artery that pulsates. Do not press hard as it will affect the blood pressure of the person.