The substance in the center of the bones is called Bone Marrow. There is yellow marrow and red marrow.
marrow
bone marrow
MARROW, bone marrow makes blood cells.
Bones in your body are filled with a substance called marrow. Marrow is a soft, gelatinous material found in the hollow center of bones and is responsible for producing blood cells and storing fat.
The center of the bones is called the marrow. It is where blood cells are made.
5 bones
In the center of long bones is the bone marrow, where red blood cells are produced.
The palm contains five metacarpal bones, while the center of the foot has five metatarsal bones. So, they both contain the same number of bones which is five in each.
The substance found inside bones
bones
Bone marrow is found in the center of a number of human bones. It is what produces blood cells.
The fatty substance in the middle of your bones is yellow marrow.