THE ARTICULATIONS OF THE UPPER LIMB 



205 



Humerus 



Humerus 



Capsule of the elbow-joint 



(anterior ligament, divided) 



Capsula articularis 



Radial fossa 

 Fossa radialis 



External condyle 



Epicondylus lateralis "" 



Capitellum of the humerus,.. 



Capitulum humeri 



External lateral ligament 

 Lig. collaterale radia'e 



Annular or orbicular ligament of 



the radius 

 Lig. annulare radii 



Neck of the radius 

 Collum radii 



Tuberosity of the radius 



Tuberositas radii 



Coronoid fossa 



" Fossa coronoidea 



Internal condyle 



"" Epicondylus medialis 



_ Trochlea 

 Trochlea 



Internal lateral ligament 

 Lig. collaterale ulnare 



-Coronoid process 

 Proc. coronoideus 



Capsule of the joint (anterior 

 ligament, divided 

 Capsula articularis 



Tuberosity of the ulna 



Tuberositas 





FIG. 438. ARTICULATIO CUBITI, ELBOW-JOINT ; ATTACHMENT OF THE CAPSULE TO THE ANTERIOR 

 SURFACES OF THE HUMERUS AND THE ULNA (ANTERIOR LIGAMENT); LIGAMENTA COLLATERALS, 

 LATERAL LIGAMENTS; LIGAMENTUM ANNULARE RADII, ANNULAR OR ORBICULAR LIGAMENT 

 OF THE RADIUS. (RIGHT ELBOW-JOINT ; ANTERIOR OR PALMAR ASPECT.) 



The capsule has been' divided above and below, close to its attachment to the bones, and between 

 the lateral ligaments (i.e., the greater portion of the anterior ligament has been removed) ; the cut 

 ends of the anterior ligament h;i\ < been folded back against the bones. The *recessus sacciformis 

 see note on previous page has besn removed. 



Articulatio cubiti Elbow-ioint. 



