Anatomy joints
Anatomy
All joints
Sample Data
| Vorderseite |
 |
| Rückseite | 1) articulationes Metatarsophalangeales2) „Lisfranc joints“ (articulationes tarsometatarsales)3) articulationes tarsometatarsales4) articulatio talonavicularis5) articulatio calcaneocuboidea |
| Vorderseite |
 |
| Rückseite | Articulatio glenohumeralis : Ball & socket type synovial joint-> one of the most mobile and therfore instable joints
 Ligaments: > glenohumeral ligaments: humerus- glenoid fossa, sup. Anterior asp. 1) ligamentum glenohumerale superior 2) ligamentum glenohumerale mediale 3) ligamentum glenohumerale inferior (2 on anterior and posterior as4) ligamentum coracohumerale: tuberulum majus - coracoid process5) ligamentum transversum humeri: between both tubercles Holds tendon of long head m. BiecepSup:> Bursae (sac-like structures)
 1) Bursa subacromialis 2) Bursa subscapularis minor bursae between tendons of the muscle around the joint: 3) bursa subdeltoidea 4) bursa subcoracoidea5) bursa synovialis> 6) Glenoid Labrum: fibrocartilagenous ring surrounding glenoid cavity -> deepens cavity-> prevents dislocationMovement:> Extension: upper limb upwards in sagital plane, hitler gruß> flexion: upper limb downwars> Abduction: upper limb away from midline> Adduction upper limb towards midline> internal rotation ( rotation towards midline> external rotation (rotation away from midline)> circumduction (moving upper limb in a circle) |
| Vorderseite | Atlantooccipital joint |
| Rückseite | Type: condyloid (ellipsyoid) synovial joint Func: weight bearing some movement Sup structures: - membrana atlantooccipitalis anterior (Linea nuchale inferior- superior asp. Axis C2) - Membrana atlantooccipitalis posterior - Joint capsule (around condyles-sup. Asp. C2) Mov: Nodding/ Yes Flexion Extension Slight lateral flexion |