00:01
Which of these represents the correct order of vessels through which blood passes after leaving the heart? artery, arterial, capillary, veneal, vein.
00:12
Artery, capillary, arterial, vene, arterial, capillary, arterial, artery, or artery, or artery vein, capillary, arterial, vene, capillary, arterial, venial.
00:21
Okay, so when blood leaves the heart, in the systemic portion especially, it's under quite high pressure.
00:28
So because of this high pressure, the first vessel is going to be the artery.
00:33
It has a thick layer of connective tissue, a thick layer of smooth muscle.
00:38
So we can roll out to see immediately.
00:40
After the arteries, it goes to the arterials next...