16 



MAMMALIAN ANATOMY 



APPENDICULAR SKELETON. 



Anterior Extremity, 

 or Thoracic Limb . . 



Shoulder girdle . . 



f Scapula. 

 { Clavicle. 



Arm . . . Humerus. 



Forearm 



I Hand 



f Scapho-lunar. 



Cuneiform. 



Pisiform. 



Sesamoid bone. 



Trapezium. 



Trapezoid. 



Magnum. 

 I Unciform. 



. Metacarpals (5). 



Sesamoid bones (10). 



Phalanges . 



C Proximal row (5). 

 . . -\ Middle row (4). 

 ^ Distal row (5). 



Posterior Extremity, 

 or Pelvic Limb . . 



f Hip . 

 Thigh 



Knee-joint 



Leg 



i Foot 



. Innominate. 

 . Femur. 



i Patella. 



{ Sesamoid bones (3). 



Tibia. 

 Fibula. 



f Astragalus. 

 Calcaneum. 

 Scaphoid. 



Tarsus ' Entocuneiforrn. 



Mesocuneiforni. 

 Ectocuneiform. 

 I Cuboid. 



Metatarsus .... Metatarsals (5). 

 Sesamoid bones (8). 



. Phalanges 



C Proximal row (4). 

 . . -j Middle row (4). 

 v Distal row (4). 



