what color if your blood?

Question

what is the color of your blood on the inside of your body and when it comes out?

Answer 1

blue till the air hits it then it turns red
.

Answer 2

All blood is red inside and out.

There are differences in color, depending upon which part of the circulatory system the blood is travelling.

Venous blood is generally a darker red, as it is depleted of oxygen and nutrients, and has picked up CO2.

Artierial blood is brighter red, as it is oxygenated by the lungs.

"Blue" is simply a useful color distinction in medical texbooks to differentiate parts of the circulatory system. The blue hue you see in the veins of your body from the outside has more to do with the reflection of light against venous tissue.

Answer 3

reddish/ purple inside the body and when exposed to outside oxygen, It turns a bright red. Only cold blooding living things have bluish colored blood. If you ever have had your blood drawn and look at the color in the tube, It's dark because it hasen't hit a lot of outside oxygen. But when you start bleeding from

Answer 4

the blood is blue when it is de-oxygenated when it is exposed to oxygen to turns red. Your blood is red after oxygen it pumped into it inside of your body and after going through the body the oxygen has been used up

Answer 5

blue inside the body
red outside the body

Answer 6

Red.