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Show 1889.] ANATOMY OF RHINOCEROS SUMATRENSIS. 15 flexor condyle, and (2) by a fleshy head partly from the olecranon and partly from the humerus. Its flat fleshy belly passes down, the main tendon passing over, and being connected with, a large sesamoid (?) bone over the distal end of the ulna to be inserted into the pisi- Fig. 5. Fl.Sull. J Hi, Fore limb (posterior surface) of Rhinoceros sumatrensis. Fl. subl., flexor sublimis; Fl.carp. uln.,flexor carpi ulnaris; Fl. pr., flexor profundus digitorum; Int., interosseus. form bone; a few fleshy fibres, given off before the muscle becomes tendinous, are inserted into the radial side of the carpus. Flexor internus metacarpi.-Arises from the flexor condyle (there is a bursa half an inch in diameter between the muscle and the condyle) as a big fleshy mass. Passes down in a groove on the |