The organic parts of the bone matrix the collagen fibers and elastin make bones flexible; calcium salts deposited in the matrix make bone hard. Calcium.
6-2 Bone cells Osteoblasts Osteocytes Osteoclasts Stem cells or osteochondral progenitor cells Woven bone : collagen fibers randomly oriented Lamellar.
Hormonal Regulation of Calcium Balance Part 2. Dr. M. Alzaharna (2014) Calcitonin Calcitonin is produced by parafollicular cells of the thyroid gland.
Skeletal System Chp. 5. Recall that connective tissue consists of a matrix with cells suspended w/in it--the type of matrix & cells determine type of.
Session4 Dr. Maria Zahiri.
