Femoral Nerve Anatomy
The femoral nerve originates from the lumbar plexus, specifically from the posterior divisions of the ventral rami of…
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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.
Lateral Femoral Cutaneous Nerve Anatomy
The lateral femoral cutaneous nerve emerges as a purely sensory peripheral nerve originating from the lumbar plexus. Specifically,…
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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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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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