title: [Adaptive reactions of students from mountain and plain regions of Latin America to conditions of middle Russia].
abstract: This article contains results of the comparative study of the functional state of respiratory and cardiovascular systems of almost healthy students (man) of age 19-22, inhabitants of mountain and plain regions of Latin America during their adaptation to the conditions of middle Russia. We have established that there are reliable distinctions in the functional state of cardio-respiratory system of students from mountain and plain regions of Latin America. So for representatives of mountain regions of LA were typical higher indicators of vital capacity, permeability of large and medium bronchial tubes, stroke volume, lower indicators of heart rate, systolic arterial pressure, myocard tension index, but higher coefficient of myocard efficiency than for inhabitants the plain. Considerable distinctions have been observed also in the intercommunication between different indicators. There have been marked considerable correlation connections between small bronchial tubes permeability and cardiovascular system indicators for plain inhabitants. For mountain regions inhabitants almost every indicator of bronchial tubes permeability correlate reliably with vital capacity, but didn't correlate with hemodynamics indicators.
authors.affiliation: Russian Peoples' Friendship University, Moscow.
authors.forename: N V
authors.initials: NV
authors.lastname: Ermakova
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D000328:Adult; D000531:Altitude; D000886:Anthropometry; D002320:Cardiovascular Physiological Phenomena; D006801:Humans; D007843:Latin America / Q000208:ethnology; D012143:Respiratory Physiological Phenomena; D012426:Russia; D013334:Students