dark red can be old blood and can be normal.
Arterial Blood is Bright Red
Blood containing red blood cells filled with oxyhemoglobin appears bright red.
Not in a human, no. Oxygenated blood is bright red. Deoxygenated blood is a dark red.
thin, bright red blood means that your platelets are low.
It is bright maroonish red.
Red. bright (or blood) red.
Effortless Regurgitation of Bright Red Blood was created in 1994-05.
Oxygen is the gas transported by red blood cells that gives them a bright red color.
Because,oxygen make it red
Yes, oxygenated blood is bright red
Oxygenated blood is bright red; deoxygenated blood is dark red.
RBC's can be bright red when they are exposed to Oxygen.