mesohyl

English

Etymology

From meso- (middle) + Ancient Greek ὕλη (húlē, wood, timber, matter) (whence English hyle).[1]

Noun

mesohyl (plural mesohyls)

  1. The gelatinous matrix within a sponge, filling the space between the external pinacoderm and the internal choanoderm.[2]

Usage notes

Often an adjunct, as in “mesohyl cells.”[1]

Derived terms

References

  1. 1.0 1.1 “mesophyl, n.”, in OED Online[1], Oxford University Press, March 2006
  2. ^ Urry, Cain, Wasserman, Minorsky, Reece (2016) “33. An Introduction to Invertebrates”, in Campbell Biology, Pearson