OSCULE Meaning and
Definition
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Oscule is a noun that refers to a small orifice or opening, especially one found in lower animals or in certain structures of plants. The word is derived from the Latin term "osculum," which means "little mouth" or "kiss."
In biology, oscules are commonly associated with sponges, which are multicellular aquatic organisms. In this context, oscules are the specialized openings through which water is expelled from the sponge's central cavity, known as the spongocoel. This allows the sponge to filter out tiny food particles and waste products from the water. Oscules are typically larger than other types of openings in sponges, such as pores, which serve as entry points for water.
Apart from sponges, oscules can also be found in other organisms or structures, such as certain types of plants. For example, some fungi have small openings called ostioles, which serve as exit points for spores. Similarly, certain fruits or berries may have oscules through which seeds or reproductive structures are dispersed.
Overall, oscules play a vital role in the life processes of various organisms, facilitating the exchange of substances and the dissemination of reproductive elements. Their presence and function contribute to the diversity and adaptability of life forms across different biological kingdoms.
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A small two-lipped aperture.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for OSCULE
- iscule
- kscule
- lscule
- pscule
- 0scule
- 9scule
- ozcule
- oxcule
- odcule
- oecule
- owcule
- osxule
- osvule
- osfule
- osdule
- oscyle
- oschle
- oscjle
- osc8le
- osc7le
Etymology of OSCULE
The etymology of the word "oscule" is derived from Latin. It comes from the Latin word "osculum", which means "a little mouth" or "a kiss". In English, "oscule" refers to a small opening or mouth-like aperture, particularly in a sponge or certain invertebrates.
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