Blood | American Society of Hematology
Blood, the journal of the American Society of Hematology, publishes cutting-edge research and clinical advances in hematology and oncology.
Blood - Wikipedia
Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic …
Blood: What It Is & Function - Cleveland Clinic
Jul 21, 2025 · Blood is a specialized fluid that constantly flows throughout your body. It’s made of plasma, red blood cells, white blood cells and platelets.
Blood Basics - Hematology.org
It has four main components: plasma, red blood cells, white blood cells, and platelets. The blood that runs through the veins, arteries, and capillaries is known as whole blood—a mixture of …
Blood | Definition, Composition, & Functions | Britannica
Oct 12, 2025 · Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. It contains specialized cells that serve particular …
Facts About Blood - Johns Hopkins Medicine
Detailed information on blood, including components of blood, functions of blood cells and common blood tests.
Blood: Components, functions, groups, and disorders
Jan 16, 2024 · Blood circulates throughout the body, transporting substances essential to life. Here, learn about the components of blood and how it supports human health.