How Our Bodies Are Made
نویسندگان
چکیده
منابع مشابه
How Bacteria in Our Bodies Protect Our Health
Biologists once thought that human beings were physiological islands, entirely capable of regulating their own internal workings. Our bodies made all the enzymes needed for breaking down food and using its nutrients to power and repair our tissues and organs. Signals from our own tissues dictated body states such as hunger or satiety. The specialized cells of our immune system taught themselves...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1926
ISSN: 0271-4353
DOI: 10.2105/ajph.16.1.66-b