7/27/2019 Lesson 3 Joints 2013-14

1/12

AS PE Anatomy &Physiology

James BarracloughLesson 3: Joints & Movement

7/27/2019 Lesson 3 Joints 2013-14

2/12

Recap 206 bones in human body, but which

make up axial skeleton? Cranium, vertebral column, ribs &

sternum (80 bones) Which bones make up appendicular

skeleton? The rest! (126 bones) What are 6 main functions of skeleton? Protect; shape/support; blood cell

production; mineral store; leverage;muscle attachment

What are 5 types of bone with examples? Long; short, flat; irregular; sesamoid

7/27/2019 Lesson 3 Joints 2013-14

3/12

7/27/2019 Lesson 3 Joints 2013-14

4/12

Activity 1

Using homework answers makeposter with diagrams that shows:

Definition of a joint

3 classifications of joint (according tomovement)

6 types of freely moveable joint

An example for each of 6 freely

moveable joints used in sport

30 minutes

7/27/2019 Lesson 3 Joints 2013-14

5/12

Some Answers Joint = where 2/more bones meet 3 classifications:

1. Fixed/fibrous e.g. Cranium2. Slightly moveable/cartilaginous e.g. Thoracic

spine3. Freely moveable/synovial (why called synovial

joint?) 6 types of freely moveable:

1. Hinge e.g. Elbow2. Ball & socket e.g. Shoulder3. Pivot e.g. Neck

4. Saddle e.g. Thumb5. Gliding/plane6. Condyloid/ellipsoidal

http://www.youtube.com/watch?v=zWo9-3GJpr8

http://www.youtube.com/watch?v=zWo9-3GJpr8http://www.youtube.com/watch?v=zWo9-3GJpr8http://www.youtube.com/watch?v=zWo9-3GJpr8http://www.youtube.com/watch?v=zWo9-3GJpr8http://www.youtube.com/watch?v=zWo9-3GJpr8

7/27/2019 Lesson 3 Joints 2013-14

6/12

7/27/2019 Lesson 3 Joints 2013-14

7/12

Activity 2: Movement at Joints

Watch video &Complete worksheet

http://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB2

1AE

20 minutes

http://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AEhttp://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AEhttp://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AEhttp://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AEhttp://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AEhttp://www.youtube.com/watch?v=SgBnE6tx4kg&list=PLDEDD60EE59DB21AE

7/27/2019 Lesson 3 Joints 2013-14

8/12

Movement Description ExampleFlexion Angle of joint decreases Bending knee/elbow

Extension Angle of joint increases Straighteningknee/elbow

Adduction (ADD) Limb moves closer tomid line of body

Arm/leg moves towards

body

Abduction (TAKE AWAY) Limb moves away frommid line of body Arm/leg moves awayfrom body

Rotation Limb moves towards midline of the body &changes position of body

Mobility movementduring warm up phase ofan activity

7/27/2019 Lesson 3 Joints 2013-14

9/12

Movement Description Example

Circumduction Compound circularmotion

Moving arm round

Dorsiflexion Moving anklesupwards

Same

PlantarflexionExtending ankle as ifto plant foot Same

Rotation Moving side-to-side Shaking your head

Pronation Rolling foot inward Same

Supination Rolling foot outward Same

7/27/2019 Lesson 3 Joints 2013-14

10/12

7/27/2019 Lesson 3 Joints 2013-14

11/12

Answers continued...

Examples of each type of movementin sporting context

RECAP: wordsearch

HOMEWORK:Revise for test next week on ALL weve

done so far

http://www.thesunblog.com/sports/questionmark.jpg

7/27/2019 Lesson 3 Joints 2013-14

12/12

http://www.thesunblog.com/sports/questionmark.jpg