JOINTS OF UPPER LIMB
name joint type articulating joint capsule ligaments movements bursae
surface
acromioclavicula plane type lateral end of encloses the 2 acromioclavicula gliding
r synovial clavicle & articular r - horizontal
acromion of surfaces from acromion
scapula to lat clavicle
Consists of
Articular loose layer of Conoid -
surfaces of joint fibrous tissue, vertically from
lined w lined internally Coracoid
fibrocartilage by synovial process of
membrane scapula to
Joint cavity conoid tubercle
partially divide of clavicle
by articular disc
Trapezoid - from
coracoid
process of
scapula to
trapezoid line of
clavicle
sternoclavicular saddle type eternal end of extend to the sternoclavicular elevation
synovial clavicle borders of - reinforces joint
articular surface capsule ant & Depression
Manubrium of post
sternum Lined internally Protraction
by synovial Interclavicular -
First costal membrane attaches to Retraction
cartilage sternal end of
, both clavicles & Rotation
reinforces joint
capsule
superiorly
Costoclavicular -
attaches 1st rib
& costal
cartilage to inf
surf of clavicle
glenohumeral ball & socket between head of extends from glenohumeral - extension subacromial -
synovial humerus & anatomical neck from humerus to deep to deltoid
glenoid cavity of of humerus to glenoid fossa, Flexion & acromion, &
scapula border of reinforcing joint superficial to
glenoid fossa capsule Abduction supraspinatus
Articulating surf tendon & joint
covered w Synovial mem Coracohumeral Adduction capsule
hyaline cartilage lines inner surf - from base of
of joint capsule coracoid Internal rotation Subscapular -
& produces process to between
synovial fluid greater tubercle External rotation subscapularis
of humerus tendon &
Circumduction scapula
Transverse
humeral - from 2
tubercles of
humerus
Coracoacromial
- between
acromion &
coracoid
process of
scapula, forming
coracoacromial
name joint type articulating joint capsule ligaments movements bursae
surface
acromioclavicula plane type lateral end of encloses the 2 acromioclavicula gliding
r synovial clavicle & articular r - horizontal
acromion of surfaces from acromion
scapula to lat clavicle
Consists of
Articular loose layer of Conoid -
surfaces of joint fibrous tissue, vertically from
lined w lined internally Coracoid
fibrocartilage by synovial process of
membrane scapula to
Joint cavity conoid tubercle
partially divide of clavicle
by articular disc
Trapezoid - from
coracoid
process of
scapula to
trapezoid line of
clavicle
sternoclavicular saddle type eternal end of extend to the sternoclavicular elevation
synovial clavicle borders of - reinforces joint
articular surface capsule ant & Depression
Manubrium of post
sternum Lined internally Protraction
by synovial Interclavicular -
First costal membrane attaches to Retraction
cartilage sternal end of
, both clavicles & Rotation
reinforces joint
capsule
superiorly
Costoclavicular -
attaches 1st rib
& costal
cartilage to inf
surf of clavicle
glenohumeral ball & socket between head of extends from glenohumeral - extension subacromial -
synovial humerus & anatomical neck from humerus to deep to deltoid
glenoid cavity of of humerus to glenoid fossa, Flexion & acromion, &
scapula border of reinforcing joint superficial to
glenoid fossa capsule Abduction supraspinatus
Articulating surf tendon & joint
covered w Synovial mem Coracohumeral Adduction capsule
hyaline cartilage lines inner surf - from base of
of joint capsule coracoid Internal rotation Subscapular -
& produces process to between
synovial fluid greater tubercle External rotation subscapularis
of humerus tendon &
Circumduction scapula
Transverse
humeral - from 2
tubercles of
humerus
Coracoacromial
- between
acromion &
coracoid
process of
scapula, forming
coracoacromial
