Animal and Vegetable Physiology: Considered with Reference to Natural Theology, Volume 1Carey, Lea & Blanchard, 1836 - Biology |
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Page 67
... layers , and are accompanied by cells and vessels of various descrip- tions , and in different stages of transition . The density of the woody fibres increases in proportion as these incrusta- tions are formed , till they have become ...
... layers , and are accompanied by cells and vessels of various descrip- tions , and in different stages of transition . The density of the woody fibres increases in proportion as these incrusta- tions are formed , till they have become ...
Page 68
... layer of cellular tissue , of which the cells , being conso- lidated by exposure to the air , and by compression , compose a thin but impervious pellicle . Amici has distinctly shown , by means of his powerful microscope , the cellular ...
... layer of cellular tissue , of which the cells , being conso- lidated by exposure to the air , and by compression , compose a thin but impervious pellicle . Amici has distinctly shown , by means of his powerful microscope , the cellular ...
Page 70
... layer of cel lidated by exp a thin but in by means of l of the cuticl , sists is indep 20 is intende representin Oval ori discoverab cle , but mo They are and are where tl . orifices the gene from th ly ope any ace provid ci des mov ...
... layer of cel lidated by exp a thin but in by means of l of the cuticl , sists is indep 20 is intende representin Oval ori discoverab cle , but mo They are and are where tl . orifices the gene from th ly ope any ace provid ci des mov ...
Page 72
... layers that enclose them ; until the hertes acquiring greater density , no longer admit of farther dis- tention , and remain permanently fixed . This happens first to the outermost layer , which is the oldest : then each succeeding layer ...
... layers that enclose them ; until the hertes acquiring greater density , no longer admit of farther dis- tention , and remain permanently fixed . This happens first to the outermost layer , which is the oldest : then each succeeding layer ...
Page 73
... layers ; and the softer wood , or alburnum , which is also disposed in con- centric layers on the outer side of the former . Each of these concentric layers of wood and of alburnum may be farther distinguished into an inner and an outer ...
... layers ; and the softer wood , or alburnum , which is also disposed in con- centric layers on the outer side of the former . Each of these concentric layers of wood and of alburnum may be farther distinguished into an inner and an outer ...
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Common terms and phrases
action analogy appear aquatic articulated attached axis belonging bivalve body bones bony calcareous cartilage cavity cells centre cervical vertebræ cetacea cilia clavicle composed consists construction crustacea deposited direction effect elastic exceedingly exhibit existence extended external extremities farther feet fins fishes flexion fluid foot force fore gemmules greater growth head hind humerus insects integuments joints kind larvæ layers legs length ligament limbs mammalia mantle mechanical membrane mesothorax mode Mollusca move movements muscles muscular fibres nature neck occipital bone organs osseous ossification peculiar pieces plates polypes portion posterior progressive motion purpose quadrupeds ribs rudimental scales scapula seen segments shape shell side situation skeleton slender solid species spinal column spine spinous processes sternum structure substance surface tail tentacula texture tibia tion transverse transverse processes tribes trunk tube valves vertebræ vertebrata vertebrated animals vertical whole wings Zoophytes
Popular passages
Page xiii - On the Power, Wisdom, and Goodness of God, as manifested in the Creation ; illustrating such work by all reasonable arguments, as for instance the variety and formation of God's creatures in the animal, vegetable, and mineral kingdoms ; the effect of digestion, and thereby of conversion ; the construction of the hand of man, and an infinite variety of other arguments ; as also by discoveries ancient and modern, in arts, sciences, and the whole extent of literature.
Page 44 - See dying vegetables life sustain, See life dissolving vegetate again: All forms that perish other forms supply; (By turns we catch the vital breath, and die) Like bubbles on the sea of Matter borne, They rise, they break, and to that sea return.
Page 114 - ... 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. I continued to watch the same orifice, at short intervals, for five hours, sometimes observing it for a quarter of an hour at a time, but still the stream rolled...
Page xiv - ON THE POWER WISDOM AND GOODNESS OF GOD AS MANIFESTED IN THE ADAPTATION OF EXTERNAL, NATURE TO THE MORAL AND INTELLECTUAL CONSTITUTION OF MAN.
Page 259 - Where the principal object is either extensive protection, or the provision of broad surfaces for the attachment of muscles, we find the osseous structure expanded into flat plates; as is exemplified in the bones of the skull, in the shoulder blade, and still more remarkably in the bony shield which surrounds the body of the tortoise. On the other hand, where a system of levers is wanted, as in the limbs, which have to sustain the weight of the trunk, and to confer extensive powers of locomotion,...
Page 23 - ... of stagnant water, we still meet with -life in some new and unexpected form, yet ever adapted to the circumstances of its situation. Wherever life can be sustained, we find life produced. It would almost seem as if Nature had been thus lavish and sportive in her productions, with the intent to demonstrate to man the fertility of her resources, and the inexhaustible fund from which she has so prodigally drawn...
Page 298 - Tetrodons are remarkable for being provided with the means of suddenly assuming a globular form by swallowing air, which, passing into the crop, or first stomach, blows up the whole animal like a balloon. The abdominal region being thus rendered the lightest, the body turns over, the stomach...
Page xiv - Gilbert, Esq. requested the assistance of his Grace the Archbishop of Canterbury and of the Bishop of London, in determining upon the best mode of carrying into effect the intentions of the Testator. Acting with their advice, and with the concurrence of a nobleman immediately connected with the deceased, Mr. Davies Gilbert appointed the following eight gentlemen to write separate Treatises on the different branches of the subject as here stated : THE REV.
Page 36 - By rendering ourselves familiar with the handwriting, where the characters are clearly legible, we gradually learn to decipher the more obscure passages, and are enabled to follow the continuity of the narrative through chapters that would otherwise appear mutilated and defaced. Hence the utility of comprehending in our studies the whole range of the organized creation, with a view to the discovery of final causes, and obtaining adequate ideas of the power, the wisdom, and the goodness of God.
Page 206 - The process by which this periodical casting and renewal of the shell are effected, has been very satisfactorily investigated by Reaumur. The tendency in the body and in the limbs to expand during growth is restrained by the limited dimensions of the shell, which resists the efforts to enlarge its diameter. But this force of expansion goes on increasing, till at length it is productive of much uneasiness to the animal, which is, in consequence, prompted to make a violent effort to relieve itself;...