Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
Download The bone of upper limb
Document related concepts
no text concepts found
Transcript
The bone of upper limb The bone of upper limb clavicle the shoulder girdle scapula humerus radius the bone of free upper limb ulna carpal bones the bone of hand metacarpal bones phalanges Feature: 2 surfaces, 3 borders and 3 angles Anterior: subscapular fossa 2 surfaces scapula Acromion Posterior supraspinous fossa spine of scapular infraraspinous fossa 3 borders: superior, medial and lateral (coranoid) Glenoid cavity 3 angles: superior, inferior and lateral Supraglenoid tubercles infraglenoid tubercles Humerus upper end: head of humerus;anatomical neck greater tubercle; lesser tubercle; intertubercle sulcus surgical neck shaft: sulcus for radial nerve; deltoid tuberosity lower end: capitulum; trochlea lateral and medial epicondyle olecranon fossa sulcus for ulnar nerve Radius: head of radius; articular fovea for head of radius neck of radius; articular circumference shaft; radial tuberosity; interosseous boder ulnar notch; carpal articular surface; styoid process of radius Ulna: trochlear notch; olecranon; coronoid process; radial notch shaft; interosseous boder head of ulna articular circumference; styoid process of ulna The important and useful term: glenoid cavity anatomical neck surgical neck sulcus for radial nerve sulcus for ulnar nerve
Related documents