They are called arterioles.
If not in receipt of urgent medical attention, you die
Radial
The pulmonary valve
There's only 1 kind of arteries that will carry deoxygenated blood. And that is the pulmonary arteries.
You probably cut an atery. Blood has a layer. Pink to red is the levels of danger.
The function of arteries is to conduct blood away from the heart. This blood is usually oxygenated but there are two notable exceptions which are the pulmonary and umbilical arteries.
The pulmonary artery carries blood from the heart to the lungs. It is the vessel that carries blood from the right ventricle.
This can be fatal. Cutting an atery will cause bleeding and it is dificult to stop it. This may lead to anemia also known as lack of blood.
I believe you are referring to the word 'arterial.' This word applies to any reference to the word 'artery.'
pirifomis musle superior gluteal artery and vein internal pudental atery and vein superior gluteal nerve inferior gluteal atery and vein inferior gluteal nerve pudental nerve sciatic nerve poterior femoral cutanious nerve nerve to obturator internus nerve to quadratus femoris
A capillary is very small so a leak in it is not so dangerous but a leak in an artery will cause a huge loss of blood which is very serious.