The dissector's guide, or, Student's companion : illustrated by numerous woodcuts, clearly exhibiting and explaining the dissection of every part of the human body . aw the hand towards the side next the little finger. f. The anconeus arises tendinous, from the posterior part of the ex-ternal condyle of the humerus. It descends, being of a triangular form,soon becomes fleshy, and part of its flesh is likewise continued from thethird head of the triceps, to be inserted, fleshy and thin, into a ridgeon the outer and back edge of the ulna, a little below the , — to assist the tric
The dissector's guide, or, Student's companion : illustrated by numerous woodcuts, clearly exhibiting and explaining the dissection of every part of the human body . aw the hand towards the side next the little finger. f. The anconeus arises tendinous, from the posterior part of the ex-ternal condyle of the humerus. It descends, being of a triangular form,soon becomes fleshy, and part of its flesh is likewise continued from thethird head of the triceps, to be inserted, fleshy and thin, into a ridgeon the outer and back edge of the ulna, a little below the , — to assist the triceps in extending the fore arm. g. The posterior annular ligament is formed by a thickening of thefascia at the back part of the wrist. It is connected to the lower part ofthe radius, and stretches across towards the inner part, where it is con-nected to the unciforme bone and base of the metacarpal bone of thelittle finger. It serves to confine the tendons of the muscles of the backin their proper situation. The muscles may now be reflected, or separated from thelower attachment, when the deep-seated ones will be broughtinto sight. THE DISSECTOR S GUIDE. 81. h. The supinator radii bievis. i. The indicator. k. The extensor secundi internodii pollicis. I. The extensor primi internodii pollicis. m. The extensor ossis metacarpi pollicis. h. The supinator radii brevis arises tendinous, from the external con-dyle of the humerus, and tendinous and fleshy from the outer and tipperpart of the ulna and from the interosseous ligament. It passes over theexternal edge of the radius, to be inserted into the upper and fore part ofthe radius. Action,— to assist the supinator longus. i. The indicator arises by an acute fleshy beginning-, from the middleof the posterior part of the ulna, at the inner side of the extensorsecundi internodii pollicis. Its tendon passes under the same ligamentwith the extensor digitorum communis, to be inserted along- with partof the extensor digitorum communis,
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Keywords: ., bookcentury1800, booksubjectanatomyregional, booksubjectdissecti
