Serratus may refer to any of several muscles in the
thorax
The thorax or chest is a part of the anatomy of humans, mammals, and other tetrapod animals located between the neck and the abdomen. In insects, crustaceans, and the extinct trilobites, the thorax is one of the three main divisions of the cre ...
(
trunk).
See:
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Serratus anterior muscle
The serratus anterior is a muscle that originates on the surface of the 1st to 8th ribs at the side of the chest and inserts along the entire anterior length of the medial border of the scapula. The serratus anterior acts to pull the scapula fo ...
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Serratus posterior superior muscle
The serratus posterior superior muscle is a thin, quadrilateral muscle. It is situated at the upper back part of the thorax, deep to the rhomboid muscles.
Structure
The serratus posterior superior muscle arises by an aponeurosis from the l ...
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Serratus posterior inferior muscle
The serratus posterior inferior muscle, also known as the posterior serratus muscle, is a muscle of the human body.
Structure
The muscle is situated at the junction of the thoracic and lumbar regions. It has an irregularly quadrilateral form, ...
Notes
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Muscles of the torso