. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. H ON THE APPENDICES GENITALES (CLAvSPERS) IN THE GREENLAND other muscles are found, more especially belonging to this organ, it being inside the skin quite surrounded by muscles except the terminal part. In this muscular system ma>- naturally be distin- guished between: i) The mi;scles of the chief piece, and 2) those of the glandular bag. 1) The first part (pi. \', fig. 58—62, /Jj is composed of one single muscle wrapping in a cloak- like manner the whole of the chief piece fro
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. H ON THE APPENDICES GENITALES (CLAvSPERS) IN THE GREENLAND other muscles are found, more especially belonging to this organ, it being inside the skin quite surrounded by muscles except the terminal part. In this muscular system ma>- naturally be distin- guished between: i) The mi;scles of the chief piece, and 2) those of the glandular bag. 1) The first part (pi. \', fig. 58—62, /Jj is composed of one single muscle wrapping in a cloak- like manner the whole of the chief piece from the dorsal marginal cartilage to the ventral one, and to the rounded edge formed b\- the appendix-stem itself along its lateral surface above this short marginal cartilage; the part of the chief piece situated between these bounds, the lateral surface is for the greater part covered by the muscles of the glandular bag (see fig. i). The large nmscle /J is thickest along the medial side of the appendix, and is chiefly composed of longitudinal fibres arising from the whole length of the chief piece; from the foremost part of this, below the knee , arise some specially powerful bundles, and consequently this part of the surface of the skeleton is very rugged; also from ^. the lateral edges arise numerous fibres and bundles, Fig. I. -^ ' Part of a transverse section through the appen- and distalh" several Ijuudles couie front the co\-ering dage of the Greenland Shark I about 26'"m behind • , ^ ^' r ^ t: \ n j- t. i " . , ,.,.,, aponeurosis jr > o / i o iS.\yL-^\s:n\\ D M. dilatator; EM. extensor; SM. com- of the appeudix-stem this muscle tapers distalh', and its pressor; af the ; ;- a rav; /; horny , . , ,., , , , . , , . filaments ' hindmost hbres reach to the base of the style. It is inserted in the firm aponeurosis co\-ering the marginal carti- lages and the whole terminal part, and thus it acts on the style and the two terminal pieces Td
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Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
