The bone marrow. As you look inside of a bone you will see a core of softer material. That material is bone marrow.
Blood cells are made in the morrow of bones.
The center of the bones is called the marrow. It is where blood cells are made.
bones are the producers of blood and the bigger the cell the more blood
Bone marrow. Bone marrow is where blood cells are created. Only long bones (with the "hole" in the center) have bone marrow in them. So leg bones and arm bones make blood cells, but rib bones or skull bones do not. So those short, solid, irregular-shaped bones do not create blood cells.
Red blood cells, in order to store more hemoglobin to carry oxygen, don't have a nucleus that can make repairs. So red blood cells only last, on average, 120 days. Because they constantly need to be reproduced and your bones, believe it or not, are very well vascularized, it seems like a pretty good place to store the marrow to make more red blood cells.
Bone marrow
That special material is called as red bone marrow. You have red bone marrow in the skull bones, vertebrae, pelvic bones, ribs, scapula and sternum. In case of children,you have the red bone marrow in the cavity of the long bones, in addition to above mentioned flat bones.
Red Marrow
Marrow
Bone marrow.
Blood cells are made in the morrow of bones.
The center of the bones is called the marrow. It is where blood cells are made.
They don't. Bones and blood cells aren't connected. They are just near each other, and serve totally different purposes. Blood cells make up your blood, and bones are just there so you won't be a pancake.
All the blood cells are produced in the bone marrow But not all bones do that. Bones that do make blood cells include bigger longer bones, like the humerus and femur.
Birds are having hollowbones to enhance their flight, but as in other animals the blood cells are formed in the bones, i doubt where the blood cells are formed in birds
bones are the producers of blood and the bigger the cell the more blood
Bone marrow. Bone marrow is where blood cells are created. Only long bones (with the "hole" in the center) have bone marrow in them. So leg bones and arm bones make blood cells, but rib bones or skull bones do not. So those short, solid, irregular-shaped bones do not create blood cells.