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Illustration of the muscles of the anterolateral abdominal wall, highlighting the aponeuroses formed by the flat muscles.

Rectus Abdominis

Illustration of the left occipital muscles located beneath the deep muscles of the back.

Rectus Capitis Posterior Major

Illustration of the left occipital muscles located beneath the deep muscles of the back.

Rectus Capitis Posterior Minor

Rectus Femoris

Diagram illustrating the recurrent branch of the median nerve, highlighting its origin distal to the carpal tunnel and its innervation of the thenar muscles in the hand.

Recurrent Branch of Median Nerve

Retromandibular Vein

Illustration of the superficial muscles of the back, highlighting their anatomical positions.

Rhomboid Major

Illustration of the superficial muscles of the back, highlighting their anatomical positions.

Rhomboid Minor

Rotatores

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The Gastrointestinal Tract

The Colon

by Dominic Aubrey-Jones

Diagram illustrating the course of the supratrochlear nerve within the bony orbit.
Encyclopaedia

Supratrochlear Nerve

by Dieudonne Nabayo

Lateral view of the eye's extraocular muscles, illustrating their arrangement and relation to cranial nerves.
The Eye

The Extraocular Muscles

by Dr Oliver Jones