Biology, asked by lostsoul21, 1 year ago

Name the phases of healing of bones due to a fracture..???

Answers

Answered by 45671
3
While the bone formation usually spans the entire duration of the healing proces in some instances bone narrow with in the fracture has healed two or fewer weeks before the final remodeling phase.

Anonymous: Thanks but i want answer in a more detailed way.. anyways thanks for answering :-)
45671: ok tq
lostsoul21: Thnk u @45671
Answered by smartyAnushka
3
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Bone healing, or fracture healing, is a proliferative physiological process in which the body facilitates the repair of a bone fracture.

Generally bone fracture treatment consists of a doctor reducing (pushing) displaced bones back into place via relocation with or without anaesthetic, stabilizing their position to aid union, and then waiting for the bone's natural healing process to occur.

Adequate nutrient intake has been found to significantly affect the integrity of the fracture repair. Age, Bone type, drug therapy and pre existing bone pathology are factors which affect healing. The role of bone healing is to produce new bone without a scar as seen in other tissues which would be a structural weakness or deformity.

The process of the entire regeneration of the bone can depend on the angle of dislocation or fracture. While the bone formation usually spans the entire duration of the healing process, in some instances, bone marrow within the fracture has healed two or fewer weeks before the final remodeling phase.[citation needed]

While immobilization and surgery may facilitate healing, a fracture ultimately heals through physiological processes. The healing process is mainly determined by the periosteum (the connective tissue membrane covering the bone). The periosteum is one source of precursor cells which develop intochondroblasts and osteoblasts that are essential to the healing of bone. Other sources of precursor cells are the bone marrow (when present), endosteum, small blood vessels, and fibroblasts.

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✌✌Hope this will help you✌✌
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