KINESIOL 2A03 Lecture Notes - Lecture 2: Bone, Osteocyte, Trabecula

• School: McMaster University
• Department: Kinesiology
• Course: KINESIOL 2A03
• Professor: Krista Howarth

Document Summary

One way: organization of collagen fibres within the bone matrix (this is the. When we have collagen fibers oriented in a random pattern. Common during the initial fetal development of our bone and in. When we have a fracture, in the initial repair, we would first the repair of bone form this woven bone. Becomes remodelled eventually, it gets digested by the osteoclasts and it gets reformed by the osteoblasts and turns into the more mature bone that we see in our adult bone called the lamellar bone: lamellar bone. Mature bone that organized into sheets or layers called lamellae: mature lamellar bone can be classified as spongy (cancellous) bone or compact (cortical) bone within the bone itself. This is based on the ratio of matrix to the amount of space. There are regions of bone that are creating rods/plate-like structures which are referred to as trabeculae. Trabeculae give the appearance of the porous nature of the bone.