title: [Study of the correlations between the volumes of the hypophysis, the epiphysis and the subfornical organ to the somatic weight and the volume of the hypothalamus in rodents].
abstract: The correlations between volume of the hypophysis, of the epiphysis and of the subfornical organ to body weight and volume of the hypothalamus were studied on 193 rodents belonging to 41 species. Concerning the volume of the hypophyseal lobes the regression slopes of Rodentia occupy an intermediate position between those of Isectivora and Prosimians studied by BAUCHOT. The volume of the epiphysis increases more rapidly with the weight of the body than that of the hypophyseal lobes, the volume of the subfornical organ increases on the contrary more slowly.
mesh_terms: D000349:Africa; D000717:Anatomy, Comparative; D000818:Animals; D001835:Body Weight; D005060:Europe; D007031:Hypothalamus / Q000033:anatomy & histology*; D009929:Organ Size; D010870:Pineal Gland / Q000033:anatomy & histology*; D010902:Pituitary Gland / Q000033:anatomy & histology*; D012377:Rodentia / Q000033:anatomy & histology*
vernacular_title: Etude des correlations liant les volumes de l'hypophyse, de l'épiphyse et de l'osf au poids somatique et au volume de l'hypothalamus chez les rongeurs