POSTANAL Meaning and
Definition
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Postanal refers to a region, structure, or process located after or towards the rear of the anus. It is derived from the combination of the prefix "post-" meaning after, and "anal" referring specifically to the anus. The term is mainly used in anatomical and biological contexts to describe various features related to the posterior aspect of the anus.
The postanal region typically refers to the area situated posteriorly to the anus in living organisms. In humans, for example, it includes the buttocks, coccyx, and the surrounding muscular and adipose tissues. In the context of zoology, the postanal region is considered an important anatomical region in some species, particularly in relation to specialized structures or organs found in certain animals.
The term can also be used to describe specific processes or structures related to the area immediately behind the anus. For instance, the postanal tail is a prominent feature found in some vertebrates during embryonic development. This tail-like appendage extends posteriorly from the anal region and is eventually reabsorbed or transformed as the organism matures.
In summary, postanal refers to anything situated or occurring after or towards the rear of the anus. It is an anatomical term often used in reference to specific regions, structures, or developmental processes.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for POSTANAL
- oostanal
- lostanal
- -ostanal
- 0ostanal
- pistanal
- pkstanal
- plstanal
- ppstanal
- p0stanal
- p9stanal
- poatanal
- poztanal
- poxtanal
- podtanal
- poetanal
- powtanal
- posranal
- posfanal
- posganal
- posyanal
Etymology of POSTANAL
The word "postanal" is derived from Latin. The prefix "post" means "after" or "behind", and the word "anal" refers to the anus. When used together, the term "postanal" describes something located or occurring behind the anus or relating to the region after the anus.
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