do i have a blood clot on my leg if i have a light red bruise with a dark red spot in the middle of it
Dark red blood is oxygen-poor. Bright red blood is oxygen-rich.
No deoxygenated blood is dark red and oxygenated blood is lightish red.
Very dark red.
Because,oxygen make it red
Because of bloods' characteristic red color, dark red liquids are often described as "blood-red" because they are the same shade of dark red as blood often is.
It depends on where it has been drawn. Deoxygenated blood (blood from the pulmonary artery and all veins except the pulmonary vein) is dark red in colour. Oxygenated blood is a brighter red. If the blood is dark red where it shouldn't be, then it could be a haemoglobic condition; otherwise, it is completely normal.
Oxygenated blood is bright red; deoxygenated blood is dark red.
The color of a red blood cell is dark red when it is deoxygenated.
red and dark red
Oxygenated blood is bright red and deoxygenated blood is darker red.
Because of bloods' characteristic red color, dark red liquids are often described as "blood-red" because they are the same shade of dark red as blood often is.