Anatomy and Physiology

1
Anatomy and Physiology

• Online Edition
• J. Saunders and The Liberty High School Science
  Department

2
Skeletal System

• Objectives
• The student will be able to describe and
  understand the concepts of the skeletal system.
  The students will also list the various types of
  bones and be able to label and locate the bones
  in the human body.

3
Skeletal System

• Bone Composition
• The bone is the hardest connective tissue in the
  human body. It consist of cells, collagen fibers,
  and dense mineralized ground substance . Various
  types of cells exist in bone, and various
  minerals contribute to hardness.

4
Skeletal System

• Click Here for the virtual animated tutorial
  Bones Narrated (Skip this Sectiondue to no
  sound)
• Questions to be answered on a sheet of paper.
• What does the skeleton produce for the human
  body?
• Where can the smallest bone in the human body be
  located?

5
Skeletal System

• Questions to be answered on a sheet of paper.
• How are osteoclast and osteoblast essential for
  the human body?
• Since the human skeleton is a protectant. Locate
  the regions and organs that the skeleton provide
  protection.
• Turn in your paper to your instructor.
• (Skip this Sectiondue to no sound)

6
Skeletal System

• Click here for a skeletal vocabulary review
• Vocabulary Review

7
Skeletal System

• There are two parts of the human skeleton
• Part I Axial Skeleton
• The axial skeleton (80-bones) forms the central
  axis of the body. It consist of the skull, the
  vertebral column, the ribs and the sternum or
  breastbone.
• Click here for the axial skeleton
• Use the worksheet to describe the cranial bones
  Guide to worksheet

8
Skeletal System

• There are two parts of the human skeleton
• Part II Appendicular Skeleton
• The appendicular skeleton (126-bones, 64 in the
  shoulders and 62 in the pelvis and lower limbs)
  forms the appendages such as the arms and feet of
  the body.
• Click here for the appendicular skeleton

9
Skeletal System

• Bone Classifications
• Types of Bones Click on hyperlink.
• Flat Bones
• Long Bones
• Short Bones
• Irregular Bones

10
Skeletal System

• Activity Question
• On a sheet of paper, give an example (drawing) of
  each type of bone.

11
Skeletal System

• Compact Bone
• Compact Bone Definition
• From below activity.
• Complete Part 1 Only!