The Nose and Sinuses

Illustration of the surface appearance of the nose, highlighting its external anatomy.

The External Nose

The Paranasal Sinuses

Sagittal section of the nasal cavity highlighting the conchae on the lateral walls.

The Nasal Cavity

Popular

Lateral view diagram of the oral muscles of facial expression, highlighting the blending of buccinator and orbicularis oris fibers.
Encyclopaedia

Orbicularis Oris

by Max Bidewell

Diagram of the Gracilis muscle located in the medial thigh.
Encyclopaedia

Gracilis

by Dr Oliver Jones

Joints of the Upper Limb

The Sternoclavicular Joint

by Ron Sangal