+A **follicle** is a tiny, sac-like cavity within the body, serving as a nurturing enclosure. It is crucial for growing structures like [Hair](/wiki/Hair) within the [Skin](/wiki/Skin), or for housing a developing [Egg](/wiki/Egg) in the ovary.
+## See also
+- [Gland](/wiki/Gland)
+- [Cell](/wiki/Cell)
+- [Growth](/wiki/Growth)
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