nothing, if you press it for a long period of time you may loose blodd circulation
You bleed internally, but if it's in the brain you have a stroke.
bright red blood will enter the bottle under pressure
bright red blood will enter the bottle under pressure
The navel is one of the many erogenous zones that has heightened sensitivity. Meaning, if you were to, oh lets say 'STICK A PIN IN THERE.' I am sure you should get medical attention as soon as possible. Umbilical vein and Umbilical artery. You have a artery there. The navel is just a scar. If you puncture it, you puncture that artery and bleed internally. Have fun with that. Yup yup.
it is a VEIN <3
Artery.
there is no such animal as an artery vein.... you have artery and you have veins... no vessel is both, unless used in a CABG.
It's a vein. The artery going to your head is the carotid artery.
segmental artery, renal artery, renal vein, arcule vein, interlobular vein, interlobular artery
the wall of an artery is usuallythicker that the wall of a vein.
artery
From the main vein the blood enters the right artery which will then pump into the right artery next right vertical will pump the net into the lungs. After passing through the lungs they will enter the left artery the veins the left artery pump the blood into the left
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.
in our body there are both, pulmonary artery and pulmonary vein