its called bleeding
Heart
Whit blood cells. :]
It is coming from the vena cava. This carries deoxygenated blood from the body.
It is coming from the vena cava. This carries deoxygenated blood from the body.
All blood is red, regardless of where it is in the body. Oxygenated blood and deoxygenated blood have slightly different shades, with deoxygenated blood being darker and oxygenated blood brighter.
Inferior deals with blood coming from body areas below the heart, superior deals with blood coming from above the heart.
I'm no anonomy expert, but the blood carried from the heart to the body is oxygen rich while the blood coming from the body has had it's oxygen absorbed so it goes through the heart to the lungs, where it gets oxygen, back to the heart and out to the body again.
Yes blood is oxygenated then it is pumped to all parts of the body including the heart.
Blood is pumped by the heart. Blood leaves the heart via the arteries and returns to the heart via the veins. Blood returning to the heart goes to the lungs where it is oxygenated then pumped around the arteries
Its the venous blood which has low oxygen concentration.
All blood coming from the heart travels through arteries but not all have high levels of oxygen.The blood that goes to the body is high in oxygen but the blood that goes to the lungs is low in oxygen.There it drops of carbon dioxide and picks up oxygen and carries this back to the heart to be pumped out to the body.
As far as I know, it is the blood of your body that carries oxygen to all of your body parts.