circulating blood is rather viscous substance that varies from bright scarlet to dull brick red, depending on the amount of oxygen it is carrying. hope that helps. CC Circulating blood is rather viscous substance that varies from bright scarlet to a dull brick red, depending on the amount on oxygen it is carrying. Hope that helps. CC
The amount of hemoglobin in the blood tells us its colour.
One may be referring to an heme-occult stool test - a test whereby one determines whether there is blood in the stool or not.
Blood is Bright was created on 2006-01-01.
Arterial Blood is Bright Red
The Rh marker can be found on the surface of red blood cells. It is a protein located on the cell membrane that determines whether an individual is Rh positive or Rh negative.
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.
The presence of a specific protein called the Rh factor determines whether blood is positive or negative. If the protein is present on the surface of red blood cells, the blood type is Rh positive. If the protein is absent, the blood type is Rh negative.
Antigens. Your blood type depends if you have A, B, AB, or none of those antigens (O). These antigens can also be positive or negative depending on whether you have the Rh antigen, or Rh factor.
Blood containing red blood cells filled with oxyhemoglobin appears bright red.
Effortless Regurgitation of Bright Red Blood was created in 1994-05.
oxygenated blood (arterial blood) is bright red.