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The bones of limbs SHANDONG UNIVERSITY Liu Zhiyu

The bones of limbs SHANDONG UNIVERSITY Liu Zhiyu. bones of upper limb. shoulder girdle bones of free upper limb. humerus radius ulna The bones of hand Carpal Metacarpals Phalanges. Composition. Clavicle Scapula. Acromial end. Sternal end. 1 、 Clavicle ： position: ：。

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The bones of limbs SHANDONG UNIVERSITY Liu Zhiyu

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  1. The bones of limbsSHANDONG UNIVERSITY Liu Zhiyu

  2. bones of upper limb shoulder girdle bones of free upper limb humerus radius ulna The bones of hand Carpal Metacarpals Phalanges Composition Clavicle Scapula

  3. Acromial end Sternal end 1、 Clavicle ： position:：。 shape：S-shaped, ， medial end: sternal endlateral end: Acromial end

  4. 2. Scapula (1) Three borders (1). a. Superior border :Coracoid process b. Lateral (axillary) border c.Medial (vertebral) border

  5. (2) Three angles Superior angle: opposite to the 2nd rib Inferior angle: opposite to the 7th rib or 7th intercostals space Lateral angle： Glenoid cavity : articulates with head of humerus Supraglenoid tubercles infraglenoid tubercles

  6. (3)Two surfaces Anterior surface： subscapular fossa Posterior surface ― Spine of scapula Acromion supraspinous fossa infraspinous fossa

  7. （二） Greater tubercle head ofhumerus Lesser tubercle Surgical neck Intertubercular sulcus Deltoid tuberosity Medial epicondyle Radial fossa capitulum of humerus Trochlea of humerus The anterior review of humerus 1、 Humerus：located in the upper arm

  8. （二） Sulcus for radialnerve Olecranon fossa Lateral epicondle The posterior review of humerus head ofhumerus Surgical neck Sulcus for ulnar nerve Trochlea of humerus

  9. Radius • Upper end: head of radius neck of radius radial tuberosity articular circumference • Shaft：interosseous border • Lower end: styloid process ulnar notch carpal articular surface

  10. Ulnar • Upper end: olecranon coronoid process trochlear notch radial notch ulnar tubersity • Lower end styloid process head of ulna

  11. 3、bones of hand： Carpal bones . Metacarpal bones . ） Phalanges of fingers。

  12. 3、bones of hand Lunate bone Capitate bone Scaphoid bone Trapezium bone Hamate bone Trapezoid bone Carpal bones . 、 Pisiform bone Triquetral bone Metacarpal bones

  13. 3、bones of hand： Metacarpal bones . Phalanges of fingers。 Base Shaft Head 头 Proximal phalanx Middle phalanx Distal phanx

  14. 二、Bones of Lower Limb Pelvic Girdles : hip bone bone s of free lower limb Femur Patella Tibia Fibula Bones of foot

  15. iliac crest Iliac tuberosity Ala of ilium Anterior superior iliac spine Posteriorsuperior iliac spuine Anterior inferior iliac spine Arcuate line Acetabulum Posteriorinferior iliac spine Lunate surface Auricularsurface Acetabularfossa Obturator foramen （一） Pelvic Girdles Hip bone：由Ilium、Pubis 、Ischium。 Iliac fossa

  16. Greater sciatic notch Superior ramus of pubis Pecten pubis body of ischium Ischial tuberosity Pubic tubercle Ischial spine Lesser sciatic notch Symphysial surface Ramus of ischium inferior ramus of pubis

  17. （二）The bone s of free lower limb Geater trochanter Femoral head Neck of femur lesser trochanter Gluteal uberosity Linea aspera Intercondlar fossa Medial condyle Lateral condyle 1、 Femur

  18. 2、Patellais a sesamoid bone, embeded in the tendon of the quadriceps femoris. Base of patella Articular surface 关节面 Anterior surface Apex of patella

  19. 3、The bones of leg ： Intercondylar eminence Lateral condyle Medial condyle Fibular head Tibial tuberosity Neck of fibula Shaft of fibula Shaft of tibia Medial malleolus Lateral malleolus （1）Tibia （2）Fibula。

  20. 4、bones of foot calcaneus talus Navicular bone Cuboid bone Cuneiform bones Metatarsal bone Phalanges of toes Tarsal bones. Metatarsal B. Phalanges of Toes

  21. 2、The bones of forearm Olecranon Trochlear notch Head of radius neck of radius Head of ulna Styloid process ofradius Styloid process of ulna （1） Radius （2） Ulna coronoid process Radial tuberosity

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