1 / 4

Bone metabolism

Bone metabolism. Bone is constantly remodelling Bone resorption = bone formation Why remodelling is necessary? To withstand changing environment To cope with workload To repair damage caused by recurrent microtraumas BONE METABOLISM Osteoclasts and Osteoblasts Osteocytes

landen
Download Presentation

Bone metabolism

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Bone metabolism • Bone is constantly remodelling • Bone resorption= bone formation • Why remodelling is necessary? • To withstand changing environment • To cope with workload • To repair damage caused by recurrent microtraumas BONE METABOLISM Osteoclasts and Osteoblasts Osteocytes Encased osteoblasts which are connected to each other by long cellular processes forming a network connected by gap junctions.

  2. Biochemical markers • a) enzyme activity markers of • bone formation (connected with osteoblast activity) • bone resorption (connected with osteoclast activity) • b) bone matrix proteins and resorption products of organic skeletal matrix, which are released into circulation during bone formation and resorption; and • c) inorganic skeletal matrix markers • Calcium • phosphorus

More Related