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absorbent absorption acquired action affected animal appears applied arterial association attended become beginning birds blood body called cause ceases circle circumstance cold colour combination common consequence consists constitute continue contraction desire diseases excited exertion exist experiment explained external extremities fever fibres figure fluid frequently given glands greater habit heart heat hence ideas imagination immediately increased induced inflammation irritative kind less light living manner material matter means membrane mentioned motions mouth moving muscles muscular natural nerves objects observed occasioned opium organs of sense originally owing pain particles passing patient perpetual pleasure possess prevent probably produced quantity relieve repeated resemble retina secretion Sect seems seen sensation sensorial power similar skin sleep sometimes spirit stimulus stomach supposed termed tion touch trains trees usual various vegetable vessels violent volition voluntary whole young
Page 126 - And there went forth a wind from the LORD, and brought quails from the sea, and let them fall by the camp, as it were a day's journey on this side, and as it were a day's journey on the other side, round about the camp, and as it were two cubits high upon the face of the earth.
Page 395 - Fifthly, from their first rudiment, or primordium, to the termination of their lives, all animals undergo perpetual transformations; which are in part produced by their own exertions in consequence of their desires and aversions, of their pleasures and their pains, or of irritations, or of associations; and many of these acquired forms or propensities are transmitted to their posterity.
Page 401 - ... the world itself might have been generated, rather than created; that is, it might have been gradually produced from very small beginnings, increasing by the activity of its inherent principles, rather than by a sudden evolution of the whole by the Almighty fiat.
Page 395 - A great want of one part of the animal world has consisted in the desire of the exclusive possession of the females; and these have acquired weapons to combat each other for this purpose...
Page 109 - ... warmth, which it perceives by its other senses. And hence, at our maturer years, when any object of vision is presented to us, which by its waving or spiral lines, bears any similitude to the form of the female bosom, whether it be found in a landscape with soft gradations of rising and descending surface, or in the...
Page 442 - When a Man in the dark presses either corner of his Eye with his Finger, and turns his Eye away from his Finger, he will see a Circle of Colours like those in the Feather of a Peacock's Tail.
Page 396 - Some birds have acquired harder beaks to crack nuts, as the parrot. Others have acquired beaks adapted to break the harder seeds, as sparrows. Others for the softer seeds of flowers, or the buds of trees, as the finches.
Page vii - The Great Creator of all things has infinitely diversified the works of his hands but has at the same time stamped a certain similitude on the features of nature, that demonstrates to us that the whole is one family of one parent.
Page 396 - Another great want consists in the means of procuring food, which has diversified the forms of all species of animals. Thus the nose of the swine has become hard for the purpose of turning up the soil in search of insects and of roots. The trunk of the elephant is an elongation of the nose for the purpose of pulling down the branches of trees for his food, and for taking up water without bending bis knees.
Page 385 - Many ingenious philosophers have found so great difficulty in conceiving the manner of the reproduction of animals that they have supposed all the numerous progeny to have existed in miniature in the animal originally created, and that these infinitely minute forms are only evolved or distended as the embryon increases in the womb. This idea, besides...