Cardiovascular Physiological PhenomenaDental Physiological PhenomenaDigestive System and Oral Physiological PhenomenaReproductive and Urinary Physiological PhenomenaMusculoskeletal and Neural Physiological PhenomenaCirculatory and Respiratory Physiological PhenomenaIntegumentary System Physiological PhenomenaSports Nutritional Physiological PhenomenaReproductive Physiological PhenomenaPhysiological PhenomenaElder Nutritional Physiological PhenomenaCell HypoxiaUrinary Tract Physiological PhenomenaMusculoskeletal Physiological PhenomenaAnoxiaVirus Physiological PhenomenaDigestive System Physiological PhenomenaBlood Physiological PhenomenaHypoxia, BrainFetal HypoxiaAdolescent Nutritional Physiological PhenomenaOcular Physiological PhenomenaRespiratory Physiological PhenomenaNervous System Physiological PhenomenaHypoxia-Inducible Factor 1, alpha SubunitOxygenSkin Physiological PhenomenaCell Physiological PhenomenaPrenatal Nutritional Physiological PhenomenaPlant Physiological PhenomenaBacterial Physiological PhenomenaHypoxia-Inducible Factor 1Maternal Nutritional Physiological PhenomenaChild Nutritional Physiological PhenomenaNutritional Physiological PhenomenaInfant Nutritional Physiological PhenomenaAltitudeNitroimidazolesChemoreceptor CellsTime FactorsHypercapniaRaynaud DiseaseEtanidazole