[Effect of gravitational stresses on morphologic changes in the lymphatic bed of the guinea pig cecum during blockade of M-cholinoreactive systems].
The work has been performed in the material taken from 40 quinea pigs whose lymphatic bed was injected by Gerota's mass. The material was treated by macro-microscopical methods and the method of luxmetry. A single exposure to gravitation stress of ventro-dorsal direction caused probounced morphological changes in all links of the lymphatic bed of the guinea pig's coecum. Exclusion of the central and peripheral M-cholinoreactive systems of the organism by means of scopolamin in doze 50 mkg/kg had a protecting effect on the coecum lymphatic bed in the following exposure to gravitation stress.
D000818:Animals; D001535:Benactyzine / Q000494:pharmacology; D002432:Cecum / Q000033:anatomy & histology* / Q000187:drug effects / Q000294:innervation; D006112:Gravitation; D006168:Guinea Pigs; D008208:Lymphatic System / Q000033:anatomy & histology* / Q000187:drug effects / Q000294:innervation; D010115:Oxyphenonium / Q000494:pharmacology; D010275:Parasympathetic Nervous System / Q000187:drug effects / Q000502:physiology*; D012601:Scopolamine / Q000494:pharmacology
D001535:Benactyzine; D010115:Oxyphenonium; D012601:Scopolamine
Vozdeĭstvie gravitatsionnykh peregruzok na morfologicheskie izmeneniia limfaticheskogo rusla slepoĭ kishki morskikh svinok v usloviiakh blokady M-kholinoreaktivnykh sistem