blood-forming tissue

noun
UK /ˈblʌdˌfɔːmɪŋ ˈtɪʃuː/
US /ˈblʌdˌfɔːrmɪŋ ˈtɪʃuː/

Blood-forming tissue is the soft stuff inside your bones that makes new blood for your body.

The doctor explained that blood-forming tissue in the marrow keeps making fresh red blood cells.


OTHER MEANINGS

2. The spongy tissue inside bones where blood cells are produced.

Blood-forming tissue fills the hollow centers of long bones.

3. Tissue that can develop into any of the different kinds of blood cells.

Scientists study blood-forming tissue to understand how leukemia starts.

4. A medical term for the body's blood cell factory.

When blood-forming tissue is damaged, a person may need a transplant.