Illustration of the coracobrachialis, biceps brachii, and brachialis muscles in the anterior upper arm.

Coracobrachialis

Superior view of the pelvic floor with emphasis on the prerectal fibers of the puborectalis muscle.

Coccygeus

Illustration of the two orbital muscles of facial expression: Orbicularis Oculi and Corrugator Supercilii.

Corrugator Supercilii

Illustration of the cricothyroid muscles highlighted in red.

Cricothyroid

Illustration of the structure of the circle of Willis, depicting the arterial connections in the brain.

Circle of Willis

Diagram illustrating the course of the medial calcaneal nerve, originating within the tarsal tunnel behind the medial malleolus.

Calcaneal Nerve (Medial)

Diagram illustrating the origin of the circumflex scapular artery from the subscapular axis.

Circumflex Scapular Artery

Illustration of the arterial supply to the gallbladder, highlighting the cystic artery.

Cystic Artery

Popular

Illustration of the nasopalatine nerve's path along the nasal septum and through the incisive canal.
Encyclopaedia

Nasopalatine Nerve

by Daaniyal Khawaja

Illustration of the superficial posterior forearm muscles, color-coded and identified in a legend, with their tendons extending toward the hand.
Encyclopaedia

Extensor Carpi Radialis Brevis

by Dr Oliver Jones

Illustration depicting the deep muscles of the gluteal region, including the quadratus femoris, obturator internus, piriformis, and gemelli muscles.
Encyclopaedia

Gemelli Muscles

by Dr Oliver Jones