7. Bones and Muscles – they work
Together to provide structure,
Support and a means of
Locomotion .Also produce blood
Cells.

8. Locomotion =movement.
Skeletal and muscular
Systems work together
To allow us to move.
Function – to provide
Protection, support and the
Means for locomotion.

9. Bones – provide anchor sites
For muscles, protection and
Support, also bone marrow
Produces blood cells _
216 bones in our body
We have an endoskeleton =
Inside the body.

11. Joints – bone to bone
Connections – ex. Knee joint
Ligaments – thin, fiberous strip
That connect bones. EX = the
ACL of
the knee

14. ACL
Acl is often torn

15. Cartilage – cushions at bone
To bone connections (joints)

16. Cartilage

17. Cartilage is often damaged,
Torn at joints like the knee,
It plays a very important role
in providing protection and
Cushioning where bone meets
Bone (joint).

18. Tendons – connect muscle to
Bones.

20. Feel the back of your knee or
The back of your ankle for
A large tendon
tendon

21. Patellar tendon knee surg.
                                                                  

23. Muscle types
Skeletal muscle – also known as
Striated or voluntary muscle,
They operate in pairs, one
Contracts and the other
Extends – ex.=bicep & tricep

24. Smooth or visceral muscle –
Involuntary – lines the
Digestive tract. (peristalsis )
Cardiac muscle – found only in
The heart

25.                                       
Muscle type
Pictures, ooo000

26. Tendonitis – severly strained,
Damaged, stressed tendon,
Difficulty moving, very pain-
Full.
Arthritis – inflamed joints,
Very painful, doesn’t just
Happen to old people – old
Injuries can cause it.