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To move easily.
it helps you bend ur knees, arms , ect . and it cant bend or move if u want a easier term your skeleton
The only joints joining the upper extremities to the axial skeleton are the acromioclavicular joints, a joint between the acromion on the scapula and the clavicle.
Muscles move your bones
Tarsals are NOT part of the axial skeleton. The axial skeleton includes the head and trunk. Tarsals would be part of the appendicular skeleton which consists of your appendages (arms and legs from the shoulder and hip joints out).
200 joints
ANY animal that has a skeleton has joints.
your joints
Usually it is recognized as a disease in the joints of the skeleton. inflammatory atrhiritis can however affect many organs and other parts of the body.
To move easily.
Diarthroses joints are movable joints. More movement is required in the limbs of the appendicular. Synarthroses joints are immovable joints and amphiarthroses are semimovable joints. Less movement is required in hte axial skeleton than in the appendicular skeleton.
synovial joints.
360
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Joints are there to allow movement of the bodies skeleton framework.
Disarticulated (without joints)
joints