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 stays red when it exits the body because the blood is fresh. When youâre bleeding black blood, this indicates that the blood is older and has not exited the body quickly. Ultimately, the blood begins to dry and turns a dark red, brown, or even a black color. Black blood is not a cause of concern or worry unless itâs frequent and recurring. Views Â· View Upvotes.