title: Gravity as a factor in the animal environment.
mesh_terms: D000054:Acceleration; D000222:Adaptation, Physiological; D000818:Animals; D000829:Animals, Domestic / Q000254:growth & development; D001823:Body Composition; D002645:Chickens / Q000254:growth & development / Q000378:metabolism; D006112:Gravitation; D007958:Leukocyte Count; D008214:Lymphocytes; D051379:Mice; D051381:Rats; D013312:Stress, Physiological / Q000662:veterinary