Blood from your head in generally is very highly oxygenated like the blood in the brain. You'd notice that the color of bleeding from an injury to your face will be bright red while that will not be the case for a cut to your finger.
Gums therefore receive this highly oxygenated stream of blood that's meant for your brain and your heart muscles.
Blood from your head in generally is very highly oxygenated like the blood in the brain. You'd notice that the color of bleeding from an injury to your face will be bright red while that will not be the case for a cut to your finger.
Gums therefore receive this highly oxygenated stream of blood that's meant for your brain and your heart muscles.