- polyptychial
- Folded or arranged so as to form more than one layer. [G. polyptychos, having many folds or layers, fr. poly- + ptyche, fold or layer]
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poly·ptych·i·al .päl-i-'tik-ē-əl adj arranged in more than one layer <\polyptychial glandular cells>* * *
poly·pty·chi·al (pol″e-tiґke-əl) [poly- + Gr. ptychē fold] arranged in several layers; said of glands whose cells are arranged on the basement membrane in several layers. Cf. monoptychial.
Medical dictionary. 2011.