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THE PATTERN OF LIVING THINGS
the skeletonThe framework of the body
56 other sections not shown
adult arteries attack becomes bile bites bladder blood cells blood fluke blood stream blood-vessels bones bowel brain breathing breeding called carried cause clothing colour contains cough disease drains drink eggs embryos especially excreta feed female fleas flies flow fluid fluke germs glands glomerulus grow harmful healthy heart hookworm hormones house-flies human body illness infected inside invade juice kidneys kill latrine latrine system legs leprosy lice live liver lungs lymph maggots magnified malaria messages microbes milk mosquito move multiply muscles numbers organs ovum oxygen pain pancreas parasites passed patient person poison prevent protected proteins pump rats red blood cells red cells Rickettsia sand-flies skin sleep Sleeping sickness small intestine smallpox soil Sometimes sores spermatozoon spinal cord spirochaete spleen spread stomach substances sugar swallowed swelling thin tiny worms tissue Tropical ulcer Tsetse flies typhus urine vaccine veins vessels virus wall yellow fever