PENNATE Meaning and
Definition
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Pennate is an adjective that is used in various disciplines, particularly in biology, anatomy, and mechanics. The word derives from the Latin word "penna," meaning feather. It is typically employed to describe a particular anatomical or mechanical structure that is characterized by having a feather-like arrangement.
In biology, pennate is often used in reference to the arrangement of muscles or muscle fibers. Pennate muscles are characterized by their parallel arrangement to a central tendon or line, resembling the appearance of a feather. This structure allows for greater strength and force production compared to other muscle types. Examples of pennate muscles include the deltoid and quadriceps muscles.
In anatomy, pennate can also describe specific structures like pennate ligaments or tendons. These ligaments and tendons display a feather-like arrangement, providing stability and supporting the range of motion in joints.
Furthermore, the term "pennate" finds application in mechanical engineering, specifically related to fluid dynamics. It refers to a type of flow in which the fluid particles move in a direction that diverges from a central point, forming V-shaped patterns that resemble the arrangement of feathers on a bird's wing.
Overall, whether in biology, anatomy, or mechanics, "pennate" refers to a feather-like arrangement or structure, characterized by parallel alignment to a central axis or direction.
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Penniform, feathered, resembling a feather.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In bot., feathered-applied to leaflets that are arranged on opposite sides of a common petiole.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PENNATE
- oennate
- lennate
- 0ennate
- pwnnate
- psnnate
- pdnnate
- prnnate
- p4nnate
- p3nnate
- pebnate
- pemnate
- pejnate
- pehnate
- penbate
- penmate
- penjate
- penhate
- pennzte
- pennste
Etymology of PENNATE
The word "pennate" derives from the Latin term "penna", meaning "feather". Its origins can be traced back to the Latin word "pennatus", which refers to something that has feathers or feather-like structures. The term was adopted into English during the 19th century and is commonly used in various fields, including biology and anatomy, to describe structures or organisms that have characteristics similar to that of a feather.
Similar spelling words for PENNATE
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