. Health in home and town. With deep breathing With shallow breathing Diagrammatic Section or the Body Showing the lungs fully expanded with a deep breath and partlyexpanded by a shallow breath Food for our bodies is like coal for the stove. Just ascoal must have air to make it burn, we must have airto change our food so that it will nourish the breathing purifies the blood. The chief use ofthe blood is to carry nutrition to all parts of-the bodyand to take away the impurities. When the bloodis rich in oxygen it carries more nutrition to the various HOW TO VENTILATE THE HOUSE 33 part
. Health in home and town. With deep breathing With shallow breathing Diagrammatic Section or the Body Showing the lungs fully expanded with a deep breath and partlyexpanded by a shallow breath Food for our bodies is like coal for the stove. Just ascoal must have air to make it burn, we must have airto change our food so that it will nourish the breathing purifies the blood. The chief use ofthe blood is to carry nutrition to all parts of-the bodyand to take away the impurities. When the bloodis rich in oxygen it carries more nutrition to the various HOW TO VENTILATE THE HOUSE 33 parts of the body. Consequently we feel much betterand stronger, and are less likely to be ill. Our lungsare natures blood-purifiers. Deep breathing hastensthe circulation of the blood, so that more blood is carriedall through the body to repair waste and make usstronger. Shallow Breathing. — If deep breathing is beneficialto us, then shallow breathing must be injurious. Thepoisonous gases remain in the blood, and are slowly
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsanitat, bookyear1912
