The Skeletal System.

Slides:



Advertisements
Similar presentations
The Skeletal System Supports the body Protects soft organs
Advertisements

Chapter 5 – The Skeletal System
Unit 4, part I Bones: Structure and Function. The Skeletal System The skeletal system consists of bones, cartilages, ligaments and joints. The skeleton.
The Skeletal System Parts of the skeletal system
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
The Skeletal System Part II. Bone Development Slide 5.12 Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings  Osteogenesis (ossification)
Ossification = Osteogenesis. Parts of the fetal skeleton form during the first few weeks after conception By the end of the 8 th week, the skeletal pattern.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
© 2015 Pearson Education, Inc.
Skeletal System Mr. Diaz VMHS Lecture 1. The Skeletal System ► Parts of the skeletal system  Bones (skeleton)  Joints ► Cartilages  Ligaments ► Divided.
The Skeletal System.
Essentials of Human Anatomy & Physiology Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Slides 5.1 – 5.15 Seventh Edition Elaine.
The Skeletal System Anatomy & Physiology I Fall 2013.
The Skeletal System  Parts of the skeletal system  Bones (skeleton)  Joints  Cartilages  Ligaments  Divided into two divisions  Axial skeleton –
Heading Page # The Function & Classification of Bones Table of Contents.
The Skeletal System- Osseous Tissue & Skeletal Structure
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
Essentials of Anatomy and Physiology Fifth edition Seeley, Stephens and Tate Slide 2.1 Copyright © 2003 Pearson Education, Inc. publishing as Benjamin.
The Skeletal System.
ELAINE N. MARIEB EIGHTH EDITION 5 Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture Slide Presentation by.
 The Skeletal System. Parts of the skeletal system  Bones (skeleton)  Joints  Cartilages  Ligaments.
SKELETAL TISSUE As an example of Connective Tissue.
Chapter 5 The Skeletal System. The Skeletal System  Parts of the skeletal system  Bones (skeleton)  Joints  Cartilages  Ligaments  Divided into.
Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings  Diaphysis  Shaft  Composed of compact bone  Epiphysis  Ends of the bone.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
DIGGIN’ UP BONES CHAPTER 5. The Skeletal System Divided into two divisions Axial skeleton Appendicular skeleton.
Chapter 5 :The Skeleton Part A Lecture Notes. The Skeletal System ***Quiz 1 Info Parts of the skeletal system Bones (skeleton) Joints Cartilages Ligaments.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
The Skeletal System  Parts of the skeletal system  Bones (skeleton)  Joints  Cartilages  Ligaments  Two subdivisions of the skeleton  Axial skeleton.
Chapter 5 Gross & Microscopic Bone Anatomy
Chapter 5 – The Skeletal System
Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings CHAPTER 5.2 ANATOMY OF THE LONG BONE.
 The Skeletal System. Parts of the skeletal system.
DR /Noha Elsayed Anatomy &Physiology CLS 221 Skeletal system.
5 The Skeletal System.
Bell Ringer How many different types of bones do we have in our body? What are the two main types of skeletons? What type of skeleton do we have? What.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
Thursday 10/29– Ch. 5 Bone LT: List the functions of the skeletal system Name the four main kinds of bones Identify the anatomical areas of a long bone.
Chapter 5 Bones and Skeletal Tissue. The Skeletal System  Parts of the skeletal system  Bones (skeleton)  Joints  Cartilages  Ligaments  Divided.
Ch. 5 Bone LT: List the functions of the skeletal system
The Skeletal System Chapter 5 Part 1.
Function, Structure, and Repair
Introduction to the Skeletal System
The Skeletal System.
Chapter 5 The Skeletal System
Chapter 5 The Skeletal System
The Skeletal System Chapter 5 – Part 1
Skeletal System Microanatomy
The Skeletal System.
The Skeletal System.
The Skeletal System.
Skeletal System Chapter 5.
The Skeletal System.
Skeletal system Chapter 5.
The Skeletal System: Anatomy of Long Bones
The Skeletal System.
The Skeletal System – Chapter 5
Chapter 5 The Skeletal System
Essentials of Anatomy and Physiology
The Skeletal System.
Chap 7: The Skeletal System.
The Skeletal System Parts of the skeletal system
Chapter 5 The Skeletal System
The Skeletal System.
Function, Structure, and Repair
The Skeletal System This ppt = 22 slides Total: A + B: 42 slides.
The Skeletal System.
Presentation transcript:

The Skeletal System

I) Bones: An Overview A. Parts of Skeletal System STUDY QUESTIONS List the parts of the Skeletal System and **Define the Axial and Appendicular Subdivisions. A. Parts of Skeletal System Bones (skeleton) Joints Cartilages Ligaments B. Subdivisions Define *Axial *Appendicular

C. Functions of Bones Explain *Support: *Protect: *Muscles: *Store: *Blood cell: STUDY QUESTION **List and explain the Bone functions.

D. Classification of Bones 206 1. Structural Types Compact bone Spongy bone STUDY QUESTION What are the two structural types of Bone and how are they different? Figure 5.2b

2. Types by Shape ** List and Explain the Shape Types of Bones. Figure 5.1

D. Structure of a Long Bone *Diaphysis- explain *Epiphysis- explain Periosteum OBJECTIVES Identify and explain the anatomical areas of a long bone.

*Articular cartilage: explain Anatomy of a Long Bone … Arteries *Articular cartilage: explain Epiphyseal plate = Epiphyseal line =

*Medullary cavity: define *Location: Types Marrow Anatomy of a Long Bone … *Medullary cavity: define *Location: Types Marrow In Adults & Infants

E. Bone Formation, Growth, and Remodeling 1. Growth & Formation: Two Methods in Embryos a. Dense connective tissue plates: b. Cartilage models: 2. Growth & Formation: Birth to Adult a. Dense connective plates:  Bony plates with Sutures showing where bones grew together b. Cartilage Models: i) Bone grows due: ii) Cartilage Model: iii) Finally Epiphyseal Plates: c. Cartilage present only:

Bone Growth (Ossification) 3. Bone remodeling: a. = old bone: new bone: b. Cells: Osteocytes Osteoclasts Osteoblasts Microscopic Pits

i) Blood calcium level Homeostasis: OBJECTIVES Summarize the events of bone remodeling throughout life. 3. Bone remodeling … c. Functions: i) Blood calcium level Homeostasis: ii) Response to Gravity & muscle activity– New Bone

F. Bone Fractures 1. Fracture (Table 5.1)= a) Basic Types explain *Closed *Open b) Specific Types explain *Comminuted *Spiral Types 2. Treatment Reduction Immobilization OBJECTIVES Name and describe the three types of fractures discussed in class.

Common Types of Fractures Table 5.2

G. Stages in the Healing of a Bone Fracture STUDY QUESTION Describe the stages of healing a bone fracture. Hematoma Hematoma formation 1. *Hematoma: define Figure 5.5, step 1

Stages in the Healing of a Bone Fracture Hematoma External callus New blood vessels Hematoma formation Fibrocartilage callus formation 2. Fibrocartilage callus Figure 5.5, step 2

Stages in the Healing of a Bone Fracture Hematoma External callus New blood vessels Hematoma formation Fibrocartilage callus formation Bony callus formation 3. Bony Callus Figure 5.5, step 3

Stages in the Healing of a Bone Fracture Hematoma External callus Healed fracture New blood vessels Hematoma formation Fibrocartilage callus formation Bony callus formation Bone remodeling 4. Remodeling of Bony Callus Figure 5.5, step 4

H. Bone Markings and Functions Table 5.1 1. *Projections or processes Define 2. *Depressions or cavities Define 3. *Foramens or Canals Define 4. Articulate

END