The online FAFSA form (http://www.fafsa.ed.gov/) to demonstrate need. 4. Three letters of recommendation preferably submitted directly by the writers to the department with the scholarship recommendation form attached.
What Color Is Blood. Venous blood (except in the pulmonary veins) is low in oxygen so the hemoglobin makes the blood have a dark red color. Once the blood has passed through the capillary beds of the lungs, the blood will be bright red with the hemoglobin saturated with oxygen gas.
Blood is very bright red when it is in the pulmonary vein in the lungs, when it is highly oxygenated. During itâs journey back to the heart after circulating through the body, it is a little blue when it is deoxygenated, but more of a maroon-blue mix. â¦ This is the truth.