They bend but do not break
نویسندگان
چکیده
منابع مشابه
Why bones bend but don't break.
The musculoskeletal system is adept at dissipating potentially damaging energy that could accelerate fracture consequent to multiple loading cycles. Microstructural damage reduces bone's residual properties, but prevents high stresses within the material by dissipating energy that can lead to eventual failure. Thus skeletal microdamage can be viewed as an adaptive process to prevent bone failur...
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There is good evidence that some ape behaviors can be transmitted socially and that this can lead to group-specific traditions. However, many consider animal traditions, including those in great apes, to be fundamentally different from human cultures, largely because of lack of evidence for cumulative processes and normative conformity, but perhaps also because current research on ape culture i...
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The publication of "The hippocampus as a cognitive map" (O'Keefe & Nadel, 1978) has had a remarkable impact, stimulating a huge amount of both behavioural and neurobiological research on spatial learning and memory, involving both laboratory and field studies, and employing a variety of novel techniques. The reviews of this general area of research provided by the previous contributors to this ...
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Much of our present understanding of the action of prostaglandins derives from observing the effects of nonsteroidal anti-inflammatory drugs (NSAIDs). The anti-inflammatory, antipyretic, and analgesic effects resulting from inhibition of prostaglandin synthesis by aspirin, ibuprofen, and other NSAlDs indicate that these lipid-signaling molecules are critical regulators of immune responses, feve...
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ژورنال
عنوان ژورنال: Journal of the American Academy of Physician Assistants
سال: 2019
ISSN: 1547-1896
DOI: 10.1097/01.jaa.0000558243.91627.9e