Search results
Jun 14, 2024 · Learn about blood, the fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and waste products. Explore the structure, composition, and functions of blood in humans and other animals, as well as the diseases and disorders that affect it.
6 days ago · Ms Chua Jo Er is a young donor who received the Youthphoria award along with 36 others. The award honours blood donors aged 16 to 25 who have made 20 donations by the age of 25 – an average of ...
1 day ago · Hemoglobin levels below 5.0 g/dL can lead to heart failure and death. Hemoglobin levels above 20 g/dL can lead to blood clots. If a lab technician detects a critical hemoglobin level, they will notify the patient’s healthcare providers immediately.
Jun 14, 2024 · Each type of blood cell has a specialized function: red cells take up oxygen from the lungs and deliver it to the tissues; platelets participate in forming blood clots; lymphocytes are involved with immunity; and phagocytic cells occur in two varieties— granulocytes and monocytes—and ingest and break down microorganisms and ...
Jun 14, 2024 · Blood vessel, a vessel in the human or animal body in which blood circulates. The vessels that carry blood away from the heart are called arteries. Veins are vessels that return blood to the heart. Learn more about the anatomy and types of blood vessels and the diseases that affect them.
- The Editors of Encyclopaedia Britannica
4 days ago · A new study has uncovered unique molecular signatures linked to the disruption of this blood-brain barrier in Alzheimer’s disease. These findings could lead to new ways of using biomarkers in ...
5 days ago · Transfusions are used for various medical conditions to replace lost components of the blood. Early transfusions used whole blood, but modern medical practice commonly uses only components of the blood, such as red blood cells, white blood cells, plasma, platelets, and other clotting factors .
