The Human Mechanism, Its Physiology And Hygiene And the Sanitation of Its Surroundings
The book The Human Mechanism, Its Physiology And Hygiene And the Sanitation of Its Surroundings was written by author Theodore Hough Here you can read free online of The Human Mechanism, Its Physiology And Hygiene And the Sanitation of Its Surroundings book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Human Mechanism, Its Physiology And Hygiene And the Sanitation of Its Surroundings a good or bad book?
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Digestion and Bodily Fatigue. — Digestion, like all other functions of the body, involves to a very considerable extent the intervention of the nervous system ; and we may repeat here the advice already given (p. 341) not to go tired to tlie digestion of a heavy meal. It is one of the objections, probably the chief ol)jection, to evening dinners that they so frequently follow immediately upon a hard day's work, when the nervous system is in a poor condi- tion for its share in digestive work. A ...rest of half an hour before dinner is, however, generally all that is needed, and usually prevents the mental heaviness which so often follows a full meal. 9. Mental Work after Meals. — An exaggerated impor- tance has probably been given at times to the danger of mental work after meals. There is no proof whatever that the demand of tlie brain for greater blood supply will seriously interfere with that to tire digestive organs. Wliile it is true that indigestion often affects people who go straight from their meals to hard mental work, it is also true that these are usually people who take insuffi- cient muscular exercise, rest, and sleep.
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