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Concept
Serratus Posterior Superior
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Summary
The
Serratus Posterior Superior
is a thin,
Quadrilateral muscle
located at the
Upper back
, playing a role in
Elevating the ribs
during respiration. It is innervated by the
Intercostal Nerves
and is involved in movements that require
Deep Inhalation
, such as
Heavy breathing
or
Physical Exertion
.
Concepts
Anatomy Of The Back
Muscle Innervation
Intercostal Nerves
Respiratory Mechanics
Rib Elevation
Muscle Function In Respiration
Thoracic Spine
Muscle Origin And Insertion
Serratus Posterior
Back Musculature
Relevant Degrees
Anatomy 70%
Physiology 30%
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