Bone is built around the blood vessels that supply it ...
and if the blood supply changes then the bone structure is modified to fit.
Bone is NOT static, unliving stuff, it's a part of the system that makes up you.
All bones have foramen in them. These are canals or openings through which nerves and blood vessels go.
No, bones do not bleed when they are injured. Bones are made up of living tissue, but they do not have blood vessels like other parts of the body. When a bone is injured, the blood vessels surrounding the bone may bleed, but the bone itself does not.
no
no
Bones do have blood vessels running through them in a soft tissue called bone marrow, which produces blood cells. However, the hard outer layer of bones, called compact bone, is not supplied with blood vessels on its surface. The periosteum, a thin membrane surrounding bones, is responsible for supplying blood to the outer layer of bones.
simple! blood
Except for the hardest sections of compact bone, bones are living tissue, and so must be provided with oxygen and the materials to maintain or repair themselves. The interior of most bones are an open framework of spongy tissue called trabecular or cancellous bone. In the outer bone, the Haversian Canals form conduits for nerves and blood vessels.
No, bones do not bleed. Bones are made up of living cells and tissues, but they do not have blood vessels running through them. However, surrounding tissues and muscles can bleed when a bone is fractured or injured.
Yes, except for the very hardest parts, bones have blood vessels to supply nutrients.
A foraman which is what allows nerves and blood vessels to enter bones.
The membrane that covers bones is called the periosteum. It is a dense, fibrous membrane that contains blood vessels, nerves, and cells involved in bone growth and repair.
Bones Vessels and others