Upper Limb Ligg

Question 1

List the coracoclavicular ligg

Answer 1

Tapizoid (lateral) , consider (medial)

Question 2

What is the function of the coracoclavicular ligg

Answer 2

Stabilize acromioclavicular joint, limit medial displacement, protraction, and elevation

Question 3

Acromioclavicular lig attach

Answer 3

Superior aspect of acromial end of clavical to acromion

Question 4

Acromioclavicular funct

Answer 4

Stabilize AC joint

Question 5

Coracoacromial lig attach

Answer 5

Lat boarder of coracoid process — acromion adjacent to clavicular articulation

Question 6

Coracohumeral lig attach

Answer 6

Base of coracoid process to ant greater tubercle

Question 7

Coracoacromial funct

Answer 7

Prevent sup displacement of numeral head, forms Coracoacromial arch

Question 8

Coracohumeral funct

Answer 8

Reinforces superoanterior aspect of joint capsule

Question 9

costoclavicular lig attach

Answer 9

Superior aspect of cartilage of first rib— undersurface of clavicle

Question 10

Superior glenohumeral lig attach/funct

Answer 10

Upper part of medial margin of gleniohyoid cavity to lesser tubercle

Resists against inferior translation in addicted position (slackens when >45 deg)