title: Change-over coordination structure of astronauts' voluntary movements during orbital flight conditions.
abstract: Formation and development of human motor function in phylogenesis and ontogenesis is known to be under the influence of Earth's gravitational field. So the relatively constant neuromotor and mass-inertial proportions between motor system's elements have been formed with human being during evolution process. This facilitated the development of enough stabile and reliable coordination structures of genotypical and phenotypical acquirements with human being. Essential changes in the coordination structure of many capital motor acquirements have been observed due to micro-gravitation during orbital flight conditions.
authors.affiliation: Ukrainian Federation of Cosmonautics, National University of Physical Education & Sport of Ukraine, Kiev.
authors.forename: A N
authors.initials: AN
authors.lastname: Laputin
authors.forename: L K
authors.initials: LK
authors.lastname: Kadenyuk
mesh_terms: D018480:Astronauts / Q000193:education; D001696:Biomechanical Phenomena; D006801:Humans; D018471:Hypergravity; D009048:Motor Skills; D011187:Posture; D013026:Space Flight; D019442:Space Suits; D013647:Task Performance and Analysis; D014893:Weightlessness