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spongin
[ spuhn-jin ]
spongin
/ ˲őąčʲԝĺĎôÉŞ˛Ô /
noun
- a fibrous horny protein that forms the skeletal framework of the bath sponge and related sponges
yĐÄvlog History and Origins
yĐÄvlog History and Origins
Origin of spongin1
Example Sentences
âWhat if we could cool him down quicker? If he came to himself even for a minute, you could talk to him! Why donât we put him in the bathtub? Itâd soak him cool a lot quicker than all that sponginâ.
âYou ainât got to astâm. You jest got to letâm. Soon as he gits over the chill, yâall goân be sponginâ him off night and day.
The skeleton of sponges, when it is not composed wholly of spongin, consists of, or at any rate contains, spicules that have a definite chemical composition and definite shapes in accordance with the class, order, family, genus, and species of the sponge.
The amount of spongin present is also different in different species.
The spongin that binds the skeleton-spicules together takes the form of a colourless or yellowish transparent membrane, which is often practically invisible.
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