histology
n. உயிர்த்தசைமங்கள் பற்றிய ஆய்வுநுல்.
His*tol"o*gy, n. Etym: [Gr. "isto`s tissue + -logy.] Defn: That branch of biological science, which treats of the minute (microscopic) structure of animal and vegetable tissues; -- called also histiology.