Yellow marrow

Definition

Yellow marrow is a type of bone marrow primarily comprised of fat cells, found in the central cavities of long bones. It plays a critical role in the storage of fats, which can be used by the body as an energy source.

Related terms

Bone Marrow:

The soft tissue found in the hollow interior of bones, consisting of yellow and red marrow, involved in the production of blood cells and the storage of fats.

Long Bones:

Bones that are longer than they are wide, such as the femur or thigh bone, which contain both types of marrow and play a crucial role in supporting weight and facilitating movement.

Adipocytes:

Also known as fat cells, these are the primary components of yellow marrow, responsible for storing energy in the form of lipids