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achromatic acid algæ angle animal animalculæ aperture appear axis beautiful become body bone bone-cells branches Bryozoa calcareous Canada balsam canals cavity cells centre cilia colour composed consists Coralline covered crystals delicate deposit diameters disc distinct edge eggs Ehrenberg examined exhibit extremity eye-piece fibres fluid Flustra Foraminifera gemmules glass granular matter hair Haversian canals horny Infusoria insect instrument layer lens lenses lines magnified mass matter membrane microscope microscopist minute motion mouth muscular nature nucleolus object object-glass observed organs papillæ parasites pencil perfect periplast piece placed plants Plate polarised light polype portion prism proboscis raphides rays refraction resembling Rotifera round screw seen shape shell Shepherd's Purse side siliceous skin species specimens spicula spines sponges stage stem stomach structure substance surface tentacula thick thin tion tissue tourmaline transparent transverse tube tubular vegetable vessels Volvox whilst whole zoophyte
Page 401 - And when we consider the infinite power and wisdom of the Maker, we have reason to think that it is suitable to the magnificent harmony -of the universe, and the great design and infinite goodness of the architect, that the species o'f creatures should also, by gentle degrees, ascend upward from us toward his infinite perfection, as we see they gradually descend from us downwards...
Page 411 - Webster's Dictionary of the English Language, Exhibiting the Origin, Orthography, Pronunciation, and Definitions of Words. Abridged from the Quarto Edition of the Author. To which are added a Synopsis of Words differently Pronounced by different Orthoepists ; and Walker's Key to the Classical Pronunciation of Greek, Latin, and Scripture Proper Names.
Page 400 - ... less than a mite, or to compare in his thoughts a length of a thousand diameters of the earth, with that of a million, and he will quickly find that he has no different measures in his mind adjusted to such extraordinary degrees of grandeur or minuteness.
Page 402 - And who that hath watched their ways with an understanding heart, could, as the vision evolving still advanced towards him, contemplate the filial and loyal bee ; the home-building, wedded, and divorceless swallow ; and, above all, the manifoldly intelligent ant tribes, with their...
Page 401 - Every rank of creatures, as it ascends in the scale of creation, leaves death behind it or under it. The metal at its height of being seems a mute prophecy of the coming vegetation, into a mimic semblance of which it crystallizes.
Page 303 - Contrivance intricate express'd with ease, Where unassisted sight no beauty sees, The shapely limb and lubricated joint, Within the small dimensions of a point, Muscle and nerve miraculously spun, His mighty work who speaks and it is done, The invisible in things scarce seen reveal'd, To whom an atom is an ample field.
Page 191 - ... around. The beauty and novelty of such a scene in the animal kingdom long arrested my attention, but, after twenty-five minutes' of constant observation, I was obliged to withdraw my eye from fatigue, without having seen the torrent for one instant change its direction, or diminish in the slightest degree the rapidity of its course.
Page 404 - A critic fly, whose feeble ray scarce spreads An inch around, with blind presumption bold, Should dare to tax the structure of the whole. And lives the man, whose universal eye Has swept at once th...
Page 150 - ... matter. These invisible animalcules may be compared, in the great organic world, to the minute capillaries in the microcosm of the animal body ; receiving organic matter in its state of minutest subdivision, and when in full career to escape from the organic system, turning it back, by a new route, towards the central and highest point of that system.