. The physiology of the domestic animals; a text-book for veterinary and medical students and practitioners. Physiology, Comparative; Domestic animals. PHYSIOLOGY OF MOVEMENT. 759 on their wing-eases, or their wing-cases on each other or on the thorax or abdomen. In humming insects sound may be produced by forcing the expired air from their stigmata, which are provided with muscular rods and which are thus thrown into vibration, so that in this group of insects, represented by the humming-bees and many dioptera, the closest .analogy exists between the production of sound and the production of
. The physiology of the domestic animals; a text-book for veterinary and medical students and practitioners. Physiology, Comparative; Domestic animals. PHYSIOLOGY OF MOVEMENT. 759 on their wing-eases, or their wing-cases on each other or on the thorax or abdomen. In humming insects sound may be produced by forcing the expired air from their stigmata, which are provided with muscular rods and which are thus thrown into vibration, so that in this group of insects, represented by the humming-bees and many dioptera, the closest .analogy exists between the production of sound and the production of voice in the vertebrates. u. mii. Idbr 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 Smith, Robert Meade, 1854-. Philadelphia and London, F. A. Davis
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectphysiol, bookyear1890
