Human Ecology in Space Flight, Volumen2New York Academy of Sciences, Interdisciplinary Communications Program., 1967 Proceedings of the first- International Interdisciplinary Conference [held at Princeton N.J., 1963- ] |
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Página 138
... RAHN : It differentiates into osteoblasts and bone forms ? BASSETT : Yes , that is right . RAHN : If the oxygen concentration is not high enough , it will produce cartilage ? BASSETT That is right ; and if one stretches it , it produces ...
... RAHN : It differentiates into osteoblasts and bone forms ? BASSETT : Yes , that is right . RAHN : If the oxygen concentration is not high enough , it will produce cartilage ? BASSETT That is right ; and if one stretches it , it produces ...
Página 143
... RAHN : Thirty per cent is not toxic in terms of our cabin environments for the astronauts . Is that not right ? ROGERS : Well , 250 mm . Hg oxygen pressure . RAHN : And 5 p.s.i. is equivalent to about 32 per cent oxygen . LAMBERTSEN ...
... RAHN : Thirty per cent is not toxic in terms of our cabin environments for the astronauts . Is that not right ? ROGERS : Well , 250 mm . Hg oxygen pressure . RAHN : And 5 p.s.i. is equivalent to about 32 per cent oxygen . LAMBERTSEN ...
Página 207
... RAHN : How about putting patients out on the range - does this work ? URIST : That is exactly what we are now doing . We prescribe exercises , 5 miles per day , on a stationary bicycle . Some are so disabled that we need to lift them on ...
... RAHN : How about putting patients out on the range - does this work ? URIST : That is exactly what we are now doing . We prescribe exercises , 5 miles per day , on a stationary bicycle . Some are so disabled that we need to lift them on ...
Contenido
Preface | 9 |
Psychological and neuromuscular problems arising from | 82 |
Bonebody fluid continuum as influenced | 109 |
Derechos de autor | |
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Human Ecology in Space Flight: Proceedings of the International ..., Volumen3 Vista de fragmentos - 1965 |
Human Ecology in Space Flight: Proceedings of the International ..., Volumen3 Vista de fragmentos - 1965 |
Términos y frases comunes
activity adaptation amount apatite astronauts BASSETT bedrest biological blood body bone mass bone resorption BROWN calcis calcium intake CALLOWAY cardiovascular cent changes collagen cortex cortical cortical bone crystal demonstrated diuresis Doctor Mack effects electrical electrodes endocrine energy engineering environment excretion experiments extracellular factors fatty acids FENN FIGURE fluid fluoride formation FREMONT-SMITH GERATHEWOHL going hormone hypercalcemia immobilization inactivity increase individual INGELFINGER LAMBERTSEN LIVINGSTON loss MARGEN matrix MCCALLY measurements mechanical metabolic mineral muscle NASA nervous system neuropil nitrogen normal organism osteoclasts osteocyte osteoporosis osteoprogenitor cell oxygen parathyroid parathyroid hormone patients period phosphorus physical physiological potential probably problem prolonged protein question RAHN receptor response reticular ROGERS sciences sensory serum signal simulated skeleton space flight stimulus stress studies subjects temperature tension thing tion tissue urinary calcium urine URIST vertebrates VINOGRAD vitamin vitamin D weightlessness WHEDON