QUADRATUS Meaning and
Definition
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Quadratus is a Latin term that is commonly used in anatomy to describe a specific muscle or a geometric shape.
In anatomy, quadratus refers to the quadratus muscle. This muscle is found in various parts of the body and is characterized by its quadrilateral shape. For instance, the Quadratus Lumborum is a deep muscle located in the lower back on both sides of the spine, responsible for stabilizing the lumbar spine and assisting in various movements such as bending sideways and extending the lower back. Another example is the Quadratus Femoris, which is a small muscle situated in the hip region that aids in the rotation of the thigh.
Outside of anatomy, quadratus can also refer to the geometric shape called a quadrilateral. A quadrilateral is a polygon with four sides and four angles. Examples of quadrilaterals include squares, rectangles, and parallelograms, all of which have four sides but differ in angles and side lengths.
In summary, quadratus has different applications depending on the context. In anatomy, it describes specific muscles with a quadrilateral shape, while in geometry, it refers to a four-sided polygon with four angles.
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A name given to several muscles which are more or less square in shape; see under musculus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In anat., applied to certain muscles from their shape, as quadratus femoris.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for QUADRATUS
- quadrauus
- quadrat5s
- quadratqs
- quadratts
- quadratu3
- quadratuq
- q uadratus
- qu adratus
- qua dratus
- quad ratus
- quadr atus
- quadra tus
- quadrat us
- quadratu s
Etymology of QUADRATUS
The word quadratus has its roots in Latin. It is derived from the Latin word quadratus, which means square or square-shaped. This Latin term is itself derived from the Latin word quadrus, meaning four-sided. Ultimately, the origin of quadratus can be traced back to the Latin word quattuor, meaning four.
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