. Bees & bee-keeping; scientific and practical. A complete treatise on the anatomy, physiology, floral relations, and profitable management of the hive bee. Bee culture; Bees. 78 BEES AND BEE-KEEPING. ruptedly carried back, over the hypo - pharyngeal plate, to the oesophagus, or swallow beyond. Ex- tremely strong and dark-coloured horn-like forms run backwards, and converge on each side, while near their ends are seen prominences which give attachment to the protractor pharyngis muscle [pp), which, by shortening, throws forward the whole ar- rangement, bringing the front of the plate close
. Bees & bee-keeping; scientific and practical. A complete treatise on the anatomy, physiology, floral relations, and profitable management of the hive bee. Bee culture; Bees. 78 BEES AND BEE-KEEPING. ruptedly carried back, over the hypo - pharyngeal plate, to the oesophagus, or swallow beyond. Ex- tremely strong and dark-coloured horn-like forms run backwards, and converge on each side, while near their ends are seen prominences which give attachment to the protractor pharyngis muscle [pp), which, by shortening, throws forward the whole ar- rangement, bringing the front of the plate close up pl. Fig. 17.— Hypo-fharyngeal Plate (Magnified Twenty-five times). A, Plate in Worker—pl, Plate Leaflet; No. 1, Main Duct of System No. 1, with Acini removed; ptn, Papillfe of Taste Nerve ; oa, Opening of Ampulla for Escape of Secretion; pp, Protractor Pharyngis Muscle ; p, Pollen Grains in Commencement of Oesophagus. B and C, Halves of Pharyngeal Plate from Queen and Drone (lettering as before.) behind the epipharynx (g, Plate II.). We find what at first might be taken for apertures at tn, but a careful examination shows these to be delicate papillae of the taste nerve, which runs beneath the pharynx, and passes its terminating fibrils into them. But our main point now is the discharge opening (oa) of System No. I, a portion of whose duct, with its continuation through the plate, is represented, thouo-h. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cheshire, Frank Richard, 1833?-1894. London, L. U. Gill
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectbeec, booksubjectbees
