Understanding Marrow: Context Clues and Types

The context clues for marrow are:

1. Bone: Marrow is a soft tissue that fills the cavities of bones.

2. Red or yellow: There are two main types of marrow: red marrow and yellow marrow.

3. Blood cell production: Red marrow is responsible for producing blood cells, including red blood cells, white blood cells, and platelets.

4. Fat storage: Yellow marrow is composed mostly of fat cells and serves as a storage site for energy.

5. Location: Marrow is found inside the long bones of the arms and legs, as well as in the flat bones of the skull, ribs, and pelvis.

6. Transplantation: In some medical procedures, bone marrow transplantation involves transferring healthy marrow from a donor to a recipient to treat certain diseases or disorders.