Graded Lessons in HygieneWestland Publishing Company, 1900 - 226 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acid activity adulterated alcoholic drinks amount animals antitoxin arteries auditory canal become bodily body bones brain cells breathing burning called carbonic acid carried cause cerebellum chest chewed clothing cold color contains cooked corpuscles decay develop diphtheria disease germs eaten enter exercise feet fibers FIGURE fingers fluid girl give glands gray matter grow growth habit hair hard harmful headaches hearing heart beats heat impure injury intestinal juice intestines juice keep kidneys kind legs lime live liver lungs lymph meat mental middle ear milk mouth muscles nerve nervous system nourishment organs oxygen pain pancreatic juice particles periosteum person poison portion pupils pure red corpuscles rest salt scarlet fever schoolroom skin sleep soft sometimes spinal cord stomach substance sweat sweat glands taste teeth tion tissues tubes typhoid fever veins ventilation ventricle windpipe
Δημοφιλή αποσπάσματα
Σελίδα 224 - A SOUND mind in a sound body, is a short, but full description of a happy state in this world ; he that has these two, has little more to wish for ; and he that wants either of them, will be but little the better for any thing else.
Σελίδα 246 - The smooth, soft air with pulse-like waves Flows murmuring through its hidden caves, Whose streams of brightening purple rush, Fired with a new and livelier blush, While all their burden of decay The ebbing current steals away, And red with Nature's flame they start From the warm fountains of the heart.
Σελίδα 242 - Tic-tac! tic-tac! go the wheels of thought; our will cannot stop them ; they cannot stop themselves , sleep cannot still them ; madness only makes them go faster; death alone can break into the case...
Σελίδα 245 - We have a few good boatmen, — no good horsemen that I hear of, — I cannot speak for cricketing, — but as for any great athletic feat performed by a gentleman in these latitudes, society would drop a man who should run round the Common in five minutes.
Σελίδα 247 - By myriad rings in trembling chains, Each graven with the threaded zone Which claims it as the master's own. See how yon beam of seeming white Is braided out of seven-hued light, Yet in those lucid globes no ray By any chance shall break astray. Hark how the rolling surge of sound, Arches and spirals circling round, Wakes the hushed spirit through thine ear With music it is heaven to hear.
Σελίδα 62 - ... but it is only within the last five or six years that the profession have come to appreciate the great truths which he labored to establish.
Σελίδα 237 - The smoke is invisible only, because the combustion is so perfect. The steam is plain enough in our breaths on a frosty morning ; and an over-driven horse will show us on a larger scale the cloud that is always arising from our own bodies. Man walks, then, not only in a vain show, but wrapped in an uncelestial aureole of his own material exhalations.
Σελίδα 231 - After breathing has commenced, restore the animal heat. Wrap him in warm blankets, apply bottles of hot water, hot bricks, or anything to restore heat. Warm the head nearly as fast as the body, lest convulsions come on.
Σελίδα 61 - ... polytechnic schools who smoked cigarettes and those who did not, in scholarship, as shown by their respective class standings, was so great that the government prohibited absolutely the use of tobacco in all government schools. Dr. Stuvers says, speaking of the effect of tobacco on the moral nature: " The use of tobacco has a peculiarly demoralizing effect on the moral nature of the young. In addition to making boys tired, stupid, and lazy, it makes them irritable, perverse, careless of the rights...
Σελίδα 243 - I think you will find it true, that, before any vice can fasten on a man, body, mind, or moral nature must be debilitated. The mosses and fungi gather on sickly trees, not thriving ones ; and the odious parasites which fasten on the human frame choose that which is already enfeebled.