title: Evolution of cardiovascular adaptation to gravity.
authors.affiliation: Department of Zoology, University of Florida, Gainesville 32611, USA.
authors.forename: H B
authors.initials: HB
authors.lastname: Lillywhite
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001188:Artiodactyla; D005075:Biological Evolution; D006112:Gravitation; D006321:Heart / Q000033:anatomy & histology; D006439:Hemodynamics / Q000502:physiology*; D008168:Lung / Q000033:anatomy & histology; D011187:Posture; D012911:Snakes / Q000033:anatomy & histology* / Q000502:physiology*