Slide 1

Functions of the Skeletal System

Bone Tissue (Osseous Tissue)

 Cells Associated with Bone Tissue

Types of Osseous Tissue

Osseous Tissues

An Osteon

Osteon = Haversian System

Osteons Produce the Dense Arrangement in Ground Bone Tissue

A Bone is an Organ

A Long Bone – Figure 6.3

Decalcified Bone Matrix

Ossification: Bone Formation

Intramembraneous Ossification: The Cranium

Slide 15

Slide 16

Slide 17

Slide 18

Slide 19

Endochondral Ossification

Slide 21

3rd Month

At Birth

Ossification of the Epiphyses

The Epiphyseal Plate

Bone Growth vs. Remodeling

Bone Remodeling

Requirements for Bone Growth and Remodeling

Hormones Important in Bone Growth and Remodeling

Slide 30

Bone Homeostasis

Role of Calcitonin in Children

Calcium Homeostasis

Osteoporosis

Osteoporosis