Levatores costarum muscles

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Levatores Costarum Muscles[edit | edit source]

File:Levatores costarum muscles.png
Levatores costarum muscles

The Levatores costarum muscles are a group of twelve small skeletal muscles that are part of the human anatomy. They are located in the thoracic region of the human body and are involved in the process of respiration.

Structure[edit | edit source]

The Levatores costarum muscles originate from the transverse processes of the seventh cervical and the first eleven thoracic vertebrae. They insert into the rib below their vertebra of origin. Each muscle is about 5 cm long.

Function[edit | edit source]

The primary function of the Levatores costarum muscles is to elevate the ribs, aiding in the process of respiration. They also help to maintain the structural integrity of the rib cage.

Clinical Significance[edit | edit source]

Dysfunction or injury to the Levatores costarum muscles can lead to breathing difficulties and pain in the thoracic region. Treatment typically involves physical therapy and pain management strategies.

See Also[edit | edit source]

References[edit | edit source]

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Contributors: Prab R. Tumpati, MD