Video 3.02

Open ball and socket joint. Motion at this joint is often accompanied by motion at the sternoclavicular joint and acromioclavicular joint.

Plane joint with limited mobility, Some rotation of the acromion process occurs here accompanying scapular movements.

Saddle joint surrounded by strong ligaments. All scapular motion is accompanied by movement of this joint.

Form joint capsule. Attach to anatomical neck of humerus.

Prevents superior dislocation of humeral head.

Forms osseofibrous tunnel for tendon and synovial sheath of biceps brachii long head

fibrocartilaginous ring around scapular glenoid

what is the function of the glenoid labrum

what is the glenoid labrum attached to

which ligament prevents superior dislocation of the humeral head

what two joints make up the elbow joint

articulation of radial head and radial notch, pivot joint

what movements are present at the proximal redioulnar joint

what ligament holds the radial head in place

what strengthens the joint capsule of the elbow

located at the lateral epicondyle of the humerus. Blends in with the anular ligament

located at the medial epicondyle of the humerus. Made up of 3 parts: anterior=strongest, posterior=weakest, oblique=deepens the socket for the humeral trochlea

prevents separation of radius and ulna

which of the collateral ligaments of the elbow is the strongest

Most proximal joint in the hand. Condyloid. Functions in flexion, extension, abduction and adduction. Joint between the radius and scaphoid/lunate.

what is the only joint of the intercarpal joints that is a saddle joint instead of a plane joint

what type of joint are the metacarpophalangeal joints

what type of joint are the interphalengeal joints (IP)

does the ulna articulate with the carpal bones

what type of joint is the trapeziometacarpal joint