The inside of your bone contains marrow. This is a mix of nutrients, and is a soft spongy consistency. It also contains a large amount of white blood cells which contribute to the immune system. This is why some people have bone marrow transplants if they have autoimmune diseases.
The hollow cylinder part of the long bone is called the medullary cavity. It is filled with bone marrow and helps reduce the weight of the bone while providing support and flexibility.
bone marrow..
The 'bone' on a ram's head is actually hollow, and it is called horns.
The hollow part of a bird is called the airsac.
The soft, blood building tissue in the center of a bone is called marrow.
The soft, blood building tissue in the center of a bone is called marrow.
Hollow bones are hollow bones. Birds have hollow bones to make them lighter for flight and to help keep their body temperature down.
The shaft of the bone, between the epiphyses, is called the diaphysis. It has a hollow central medullary cavity containing marrow.The shaft of long bones is called DIAPHYSIS
The inside of your bone contains marrow. This is a mix of nutrients, and is a soft spongy consistency. It also contains a large amount of white blood cells which contribute to the immune system. This is why some people have bone marrow transplants if they have autoimmune diseases.
The hollow part of bones are mostly filled with Red Marrow
bone depressions
A full bone is definitely heavier than a hollow bone, hope this helps.