THE ARTICULATIONS OF THE UPPER LIMB 



207 



The humerus 

 Humerus 



Olecranon fossa 



Fossa olecrani 



Capsule of the elbow-joint (posterior ligament) 



Capsula articularis 



Internal condyle 

 Epicondylus medialis 



Olecranon 



Olecranon 



Capsule of the elbow-joint 

 (posterior ligament) 

 Capsula articularis 



External condyle 



Epicondylus lateralis 



Capsule of the elbow-joint 



Capsula articularis 



External lateral ligament 

 Lig. collaterale radiale 



Annular or orbicular ligament of the radiua 



Lig. annulare radii 



*Recessus sacciformis 1 



Neck of the radius 



Collum radii 



Tuberosity of the radius 



Tuberositas radii 



The ulna 

 Ulna 



1 See note to p. 204. 



FIG. 440. ARTICULATIO CUBITI, ELBOW-JOINT : CAPSULA ARTICULARIS, CAPSULE OF THE JOINT ; 

 "LlGAMENTUM COLLATERALE RADIALE, EXTERNAL LATERAL LlGAMENT J LlGAMENTUM 

 ANNULARE RADII, ANNULAR OR ORBICULAR LIGAMENT OF THE RADIUS ; *RECESSUS 

 SACCIFORMIS. (RIGHT ELBOW-JOINT; POSTERO-EXTERNAL ASPECT.) 



The *recessus sacciformis has been injected with tallow. 



Articulatio cubiti Elbow-join*. 



