Vessel-tissues mutual relations in rat's gonad and their changes at kotoran's action

ABSTRACT

The analysis of influence of harmful factors of the environment on the organism of the person and animals shows, that among bodies the most sensitive to this influence are sexual gland, is especial gonads [6]. In some cases they are bodies - targets [4]. The important role in development and formation of gonads structure is played blood vessels [1,2,3]. They primarily and more intensively react to the action of various adverse factors [5,6]. However it is necessary to note, that in these researches the age dynamics in formation of blood vessels of the gonad and interrelation between character of distribution of vessels and the organization of the follicular device of the gonad is insufficiently covered. There are no facts on changes in blood vessels of reproductive bodies in posterity at influence of pesticides on a parent organism. Jet changes of blood vessels are not completely investigated depending on a place of their localization. There is no precise representation about connection of vascular changes with the certain stage in development and becoming of reproductive bodies and at influence on them harmful substances in early postnatal ontogenesis