成果03appendicle skeleton03阑尾骨骼.pptx

AppendicleSkeleton

四肢骨

2shouldergirdlebonesoffreeupperlimb上肢骨BonesofUpperLimbhumerus肱骨radius桡骨ulna尺骨Thebonesofhand手骨Carpal腕骨Metacarpals掌骨Phalanges指骨Clavicle锁骨Scapula肩胛骨上肢带骨自由上肢骨

31锁骨Clavicle

position--横架于胸廓前上方。

shape--S-shaped,内侧2/3突向前，外侧1/3突向后，--medialend:sternalend胸骨端--lateralend:Acromialend肩峰端AcromialendSternalend上肢带骨shouldergirdle

42肩胛骨Scapula1)Threebordersa上缘Superiorborder--Coracoidprocess喙突b外侧缘Lateral(axillary)border:c内侧缘Medial(vertebral)border

52)Threeangles

上角Superiorangle--oppositetothe2ndrib

下角Inferiorangle--oppositetothe7thribor7thintercostalsspace

外侧角Lateralangle△关节盂Glenoidcavity--articulateswithheadofhumerus△盂上结节Supraglenoidtubercle△盂下结节Infraglenoidtubercle

63)Twosurfaces

Anteriorsurface--肩胛下窝subscapularfossa△冈上窝supraspinousfossa△冈下窝infraspinousfossa

Posteriorsurface―△肩胛冈spineofscapula△肩峰acromion

7自由上肢骨BonesofFreeUpperLimb1肱骨Humerus--locatedintheupperarmheadofhumerus肱骨头Medialepicondyle内上髁capitulumofhumerus肱骨小头Radialfossa桡窝Intertubercularsulcus结节间沟Deltoidtuberosity三角肌粗隆Trochleaofhumerus肱骨滑车Greatertubercle大结节Lessertubercle小结节Surgicalneck外科颈Anteriorreviewofhumerus

8headofhumerus肱骨头Surgicalneck外科颈Sulcusforradialnerve桡神经沟Lateralepicondyle外上髁Olecranonfossa鹰嘴窝Sulcusforulnarnerve尺神经沟Trochleaofhumerus肱骨滑车Posteriorreviewofhumerus

92桡骨Radius--locatedonthelateralsideoftheforearmUpperend:桡骨头headofradius桡骨颈neckofradius桡骨粗隆radialtuberosity环状关节面articularcircumferenceShaft：骨间缘interosseousborderLowerend:茎突styloidprocess尺切迹ulnarnotch腕关节面carpalarticularsurfaceAnteriorreview

10Upperend: