füsiloloogilisele
füsiloloogilisele is an Estonian adjective. It is the dative singular form of the adjective "füsiloloogiline". This adjective translates to "physiologic" or "physiological" in English. It relates to physiology, which is the branch of biology that deals with the normal functions of living organisms and their parts.
In Estonian grammar, the dative case is used to indicate the indirect object of a verb, the