552 



MAMMALIAN ANATOMY 



Bicipital Groove. 



FIG. 430. 



SUPRASPINATUS. 



Greater Tnberosity. 



Lesser Tuberosity.- 



k Upper Extremity. 



Posterior part of DEEP PECTORAL. 



;| i 



Ui 



i\\ r i 



\n 



i ri 



i 

 P 



i i : I ! i 



Surgical Neck. 



' Outer Humeral Head of TRICEPS. 



'Spinous Head of DELTOID. 

 Acromial Head of DELTOID. 



-Deltoid Ridge. 



-BRACHIALIS ANTICUS. 



Posterior part of MIDDLE PECTORAL. 



Anterior part of MIDDLE PECTORAL. 



SUPERFICIAL PECTORAL.- 



Shaft. 



Supracondyloid Ridge. 



Supracondyloid Head of TRICEPS. 



*\\ _ Supracondyloid Ridge. 



-EXTENSOR CARPI RADIALIS LONGIOR. 



EXTENSOR CARPI RADIALIS BREVIOR. 



PRONATOR TERES. 



Internal Lateral Ligament. 



FLEXOR CARPI RADIALIS., 

 FLEXOR PROFUNOUS DIGITORUM.' 



Inner Condyle. 



-EXTENSOR COMMUN1S DIOITORUM. 



-EXTENSOR MINIMI DIGITI. 

 -SUPINATOR BREVIS. 



'Outer Condyle. 



xtcrnal Lateral Ligament. 



- EXTENSOR CARPI ULNARIS 



Capttdlum. 

 Lower Extremity. 



LEFT HUMERUS, ANTERIOR ASPECT. 



