SCALENUS Meaning and
Definition
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Scalenus is a term with multiple meanings depending on its context. Primarily, it refers to a group of muscles in the human anatomy known as the scalene muscles. There are three scalene muscles, namely scalenus anterior, scalenus medius, and scalenus posterior, located in the lateral (side) region of the neck. These muscles are triangular in shape and extend from the cervical vertebrae (neck bones) to the first and second ribs. Their main function is to aid in the movements of the neck and ribcage during breathing and other upper body activities.
Furthermore, scalenus can also describe a geometric term known as scalene. In mathematics, scalene refers to a type of triangle that does not have equal sides or angles. It is characterized by having three different side lengths and three different internal angles. Unlike an equilateral triangle (with three equal sides) or isosceles triangle (with at least two equal sides), the scalene triangle does not possess any particular symmetry or congruency.
Additionally, scalenus is occasionally used in scientific naming conventions to describe certain anatomical structures or organisms that are related to or resemble the scalene muscle or scalene triangle in shape or form.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SCALENUS
Etymology of SCALENUS
The word "scalenus" is derived from the Ancient Greek word "skalenos" (σκαληνός), which means "uneven" or "irregular". It came into Latin as "scalenus" with the same meaning. The term is used in anatomy to refer to muscles and structures that have an uneven or sloping appearance due to their triangular shape, such as the scalene muscles found in the neck region.
Similar spelling words for SCALENUS
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