Lumbar Plexus Anatomy
The lumbar plexus forms within the substance of the psoas major muscle. It develops from the anterior rami…
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Orthofixar Database
Anatomy
Clinical anatomy of the human body. Upper & lower limb, Head & neck, chest, abdomen and spine anatomy. Anatomy of bones, muscles, ligaments and joints.
Transversus Thoracis Muscle Anatomy
The transversus thoracis muscle forms part of the innermost layer of the thoracic wall musculature. It presents as…
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Intercostal Muscles Anatomy
The thoracic wall contains three distinct layers of intercostal muscles: the external intercostal muscles, the internal intercostal muscles,…
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Serratus Posterior Muscle Anatomy
The serratus posterior muscles comprise two distinct yet functionally related muscles: the serratus posterior superior and the serratus…
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Serratus Anterior Muscle Anatomy
The serratus anterior muscle, often referred to as the “boxer’s muscle,” plays a crucial role in shoulder biomechanics…
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Obliquus Capitis Inferior Muscle Anatomy
The obliquus capitis inferior muscle represents a critical component of the deep suboccipital musculature, playing an essential role…
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Obliquus Capitis Superior Muscle Anatomy
The obliquus capitis superior muscle is one of four muscles comprising the suboccipital group, together with the rectus…
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Rectus Capitis Posterior Minor Muscle Anatomy
The rectus capitis posterior minor is a small yet significant muscle located in the suboccipital region of the…
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Rectus Capitis Posterior Major Muscle Anatomy
The rectus capitis posterior major is one of four muscles that comprise the suboccipital group, positioned in the…
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Levatores Costarum Muscles Anatomy
The levatores costarum muscles (L. levator, a lifter) are 12 fan-shaped muscles that elevate the ribs, but their…
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Intertransversarii Muscles Anatomy
The intertransversarii muscles represent a group of small, paired muscles situated between adjacent transverse processes of the vertebrae…
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Interspinales Muscles Anatomy
The interspinales are short, paired muscles that connect the spinous processes of adjacent vertebrae. These muscles are most…
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