A: Purpose - The function of the Skeletal system

1. To Support

3.To Protect

B; Facts:

1. ___________ Bones in the Skeleton

2. Classifided into 4 groups:

B: Backbone

C: Trunk bones D: Arm and Leg Bones

C: Parts:

1.

A. Protects ___________and gives head shape

B. Made up of 22 bones(only moveable is jaw)

C. The smallest are in the inner ear

2. Backbone:

A: _______________Spinal Coard

B: Made of 33 bones called vertebra

C: Support weight of body

3: Ribcage

A: Protects ___________ and

4.

A: Protects the

and the.

Ex: Gristle of meat

A: Characteristics

B. Function

C. Location

III. Ligaments

IV. Joints: Where bones are joined together

B. Types of Joints:

QuickTime™ and aCinepak decompressorare needed to see this picture.

Allows bones to move in a twisting motion

Without this, bones become soft

Good Source is

-results in a loss of Calcium, bones become soft

-Leaves bones thin, brittle and easily broken

Lateral curvature of spine- Unequal shoulders and back pain

An inflammation of joints

-Chronic Pain

1. Apply ice pack for the first 12 hours and heat pack for next 12 hours.

1. DO NOT MOVE

2. GET HELP!

Bones break through the skin