Habits, their effect upon lifePhysical Culture Extension Society, 1911 - 146 páginas |
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Página 18
... habitually repeated , leaves organic impression upon the cere- brum , in virtue of which that same state may be reproduced at any future time by some exciting occurrence . " Poetry or quotations learned " by heart " in early life fix 18.
... habitually repeated , leaves organic impression upon the cere- brum , in virtue of which that same state may be reproduced at any future time by some exciting occurrence . " Poetry or quotations learned " by heart " in early life fix 18.
Página 61
... BRUM Nerves to left arm . Nerves to right arm . Nerves to front of left leg . Nerves to back of left leg . Nerves to front of right leg . Nerves to back of right leg . FIG . 6. The spinal cord and the brain showing the branching of ...
... BRUM Nerves to left arm . Nerves to right arm . Nerves to front of left leg . Nerves to back of left leg . Nerves to front of right leg . Nerves to back of right leg . FIG . 6. The spinal cord and the brain showing the branching of ...
Página 94
... brum , the large convoluted mass ; the cerebellum , the lower part with striated convolutions ; the pons , the white eminence at the base of the brain and at the top of the medulla oblongata ; the medulla oblongata showing the base ...
... brum , the large convoluted mass ; the cerebellum , the lower part with striated convolutions ; the pons , the white eminence at the base of the brain and at the top of the medulla oblongata ; the medulla oblongata showing the base ...
Página 96
... of the brain ; these serve as a means of nerve communication . It is the highly developed condition of the cerebrum which gives man his pre - emi- nence over other animals . The mass of nerve matter in the cere- brum is 96.
... of the brain ; these serve as a means of nerve communication . It is the highly developed condition of the cerebrum which gives man his pre - emi- nence over other animals . The mass of nerve matter in the cere- brum is 96.
Página 97
... brum are not performed upon man , but many of the lower animals will live for months after the cerebrum has been taken out . The human brain being so plentifully supplied with blood vessels , death would probably ensue immediately upon ...
... brum are not performed upon man , but many of the lower animals will live for months after the cerebrum has been taken out . The human brain being so plentifully supplied with blood vessels , death would probably ensue immediately upon ...
Términos y frases comunes
activity affected afferent nerves alcohol axis cylinder become blood vessels bodily body brum called cause cerebellum cerebro spinal nerves cerebro spinal system cerebrum change of scene change of thought character of thought child circulation cold bath connected consciousness conveyed cortex deep breathing definite digestion directing the thought disease exercise extreme function ganglion gray matter happiness headaches heart action illustrated intestines known lungs medulla oblongata ment mental metabolic mind motor impulse movement muscles muscular nerve cells nerve centers nerve fibres nerve force nerve ganglia nerve impulse nerve trunk nerves controlling neuralgia neurasthenia Neuritis nourishment nutrition occipital lobes pain paralysis path peristalsis PHYSICAL CULTURE physiological plastic Plexus poise posterior processes reflex action reflex acts relief result right habits sciatic nerve sensation sensory nerve skull sleep spinal cord stimulation stomach sympathetic nerves sympathetic nervous system theory tion tissue tive vagus nerve vaso motor nerves vital organs waste
Pasajes populares
Página 41 - Nothing we ever do is, in strict scientific literalness, wiped out. Of course, this has its good side as well as its bad one. As we become permanent drunkards by so many separate drinks, so we become saints in the moral, and authorities and experts in the practical and scientific spheres, by so many separate acts and hours of work.
Página 35 - He who every day makes a fresh resolve is like one who, arriving at the edge of the ditch he is to leap, forever stops and returns for a fresh run. Without unbroken advance there is no such thing as accumulation of the ethical forces possible, and to make this possible, and to exercise us and habituate us in it, is the sovereign blessing of regular work...
Página 43 - ... but indecision, and for whom the lighting of every cigar, the drinking of every cup, the time of rising and going to bed every day, and the beginning of every bit of work, are subjects of express volitional deliberation. Full half the time of such a man goes to the deciding, or regretting, of matters which ought to be so ingrained in him as practically not to exist for his consciousness at all. If there be such daily duties not yet ingrained in any one of my readers, let him begin this very hour...
Página 155 - Few women know how to stand, to sit or to walk without undue expenditure of nerve force." IDEALS AND PRIVILEGES OF WOMAN "The normal woman is happy if well." "Her first duty is to herself. To be a good mother she must first be a perfect woman." "She has not only her rights as a true woman, but the devoted homage and service of man." THE CIRCULATORY SYSTEM— Heart, Lungs, Arteries, Veins, Lymphatics and Blood Miss Cocroft has spent years in the practical study of anatomy and physiology. This lecture...
Página 41 - Let no youth have any anxiety about the upshot of his education, whatever the line of it may be. If he keep faithfully busy each hour of the working day, he may safely leave the final result to itself. He can with perfect certainty count on waking up some fine morning, to find himself one of the competent ones of his generation, in whatever pursuit he may have singled out.
Página 33 - tapering-off,' in abandoning such habits as drink and opium-indulgence, comes in here, and is a question about which experts differ within certain limits, and in regard to what may be best for an individual case. In the main, however, all expert opinion would agree that abrupt acquisition of the new habit is the best way, if there be a real possibility of carrying it out. We must be careful not to give the will so stiff a task as to insure its defeat at the very outset; but, provided one can stand...
Página 42 - The more of the details of our daily life we can hand over to the effortless custody of automatism, the more our higher powers of mind will be set free for their own proper work.
Página 42 - ... between all the details of his business, the power of judging in all that class of matter will have built itself up within him as a possession that will never pass away. Young people should know this truth in advance. The ignorance of it has probably engendered more discouragement and faint-heartedness in youths embarking on arduous careers than all other causes put together.
Página 23 - ... it is to the infinitely attenuated currents that pour in through these latter channels that the hemispherical cortex shows itself to be so peculiarly susceptible. The currents, once in, must find a way out In getting out they leave their traces in the paths which they take. The only thing they can do, in short, is to deepen old paths or to make new ones ; and the whole plasticity of the brain sums itself up in two words when we call it an organ in which currents pouring in from the sense-organs...
Página 40 - Could the young but realize how soon they will become mere walking bundles of habits, they would give more heed to their conduct while in the plastic stage. We are spinning our own fates, good or evil, and never to be undone.