Ramonikaxal (Ramon u Cajal) Santyago

Ramonikaxal (Ramon u Cajal) Santyago (1852.1.5, Petilya, Navarra — 1934.17.10, Madrid) — ispaniyalik gistolog. Valensi, Barselon, Madrid (1892-1922) universitetlari professor. Neyron nerv sistemasining morfologik birligi ta’limotining asoschisi (1894). Ilmiy faoliyati ko’z to’r pardasi, orqa miya, miyachaning tuzilishi, shuningdek, shikastlangan nervning tiklanish masalalariga oid. Nobel mukofoti laureati (1906, K.Golji bilan hamkorlikda).