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Crypts are anatomical structures that are narrow but deep invaginations into a larger structure. One common type of anatomical crypt is the Crypts of Lieberkühn. [1] However, it is not the only type: some types of tonsils also have crypts. Because these crypts allow external access to the deep portions of the tonsils, these tonsils are more ...
Colonic crypts (intestinal glands) within four tissue sections. In panel A, the bar shows 100 μm and allows an estimate of the frequency of crypts in the colonic epithelium. Panel B includes three crypts in cross-section, each with one segment deficient for CCOI expression and at least one crypt, on the right side, undergoing fission into two ...
[citation needed] The largest and deepest of the crypts is the crypta magna located near to the upper pole near the soft palate. [2] The crypto magna represents the remains of the second pharyngeal pouch. [2] Macrophages and other white blood cells concentrate by the tonsillar crypts as well, in response to the microorganisms attracted to the ...
Cells are produced at the crypt base and migrate upward along the crypt axis before being shed into the colonic lumen days later. [32] There are 5 to 6 stem cells at the bases of the crypts. [32] As estimated from the image in panel A, there are about 100 colonic crypts per square millimeter of the colonic epithelium. [34]
Stomatal crypts can be an adaption to drought and dry climate conditions when the stomatal crypts are very pronounced. However, dry climates are not the only places where they can be found. The following plants are examples of species with stomatal crypts or antechambers: Nerium oleander , conifers, Hakea [ 26 ] and Drimys winteri which is a ...
Crypts of Henle: microscopic pockets located in the conjunctiva of the eye. Hassall–Henle bodies: transparent growths in the periphery of the Descemet's membrane of the eye. Henle's fissure: fibrous tissue between the cardiac muscle fibers. Henle's ampulla: ampulla of the uterine tube.
A crypt (from Greek κρύπτη (kryptē) crypta "vault") is a stone chamber beneath the floor of a church or other building. It typically contains coffins , sarcophagi , or religious relics . Originally, crypts were typically found below the main apse of a church, such as at the Abbey of Saint-Germain en Auxerre , but were later located ...
Meaning: a prefix used to make words with a sense opposite to that of the root word; in this case, meaning "without" or "-less". This is usually used to describe organisms without a certain characteristic, as well as organisms in which that characteristic may not be immediately obvious.