it means that there is still blood there but it isn't enough to support it and let it flow to the necessary areas in your body that requires it.
Arteries are thicker walled to hold the blood pressure of the heart pushing blood into them away from the heart. The thickness is from oxygen rich blood within them. Veins have no oxygen in the blood so that they must be fed oxygen with what ever red blood surrounds them. The blood pushed away from the heart thru an artery will flow faster than the blood drawn back to the heart, returning to the heart in a vein. (Simple fact blowing has more power than sucking.) This is why a banding around a limb usually fills with blood because the heart pressure pushes the blood through /past the banding but the draw from the heart isnt powerful enough to bring the blood back with the tight cord around your limb. Blood flows faster in the arteries because not only is their more muscle tissue than in a vein but arteries are thicker.
no it isnt
this isnt an answer but i need soeone to answer it
You die
isnt good enough.
Well the hormone insulin takes glucose from the blood and shares it with other organs needing it. If Insulin isnt produced than this process isnt occuring which makes your blood have higher glucose levels, the insulin isnt doing its job.
they should eat macdonalds for every meal until they feel sick and if that isnt enough then feed them kfc and a heart attack burger.
It isnt blood it is red pop.
human heart is legit the other one isnt
a disadvantage of blood is that they have to have medication and injections, and there isnt any cure for it
whaaaa
It isnt an album but it was on Hannah Montana