The Nose and Sinuses

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

The External Nose

Illustration showing the frontal, ethmoid, maxillary, and sphenoid sinuses in front and side views of the head.

The Paranasal Sinuses

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

The Nasal Cavity

Popular

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

Rhomboid Minor

by Dr Oliver Jones

Illustration of the anterior thigh muscles, color-coded with a legend identifying psoas major, iliacus, rectus femoris, vastus medialis, vastus lateralis, sartorius, and pectineus.
Encyclopaedia

Iliopsoas

by Roxanne Salkeld

Sagittal section illustration of the dural venous sinuses and the great cerebral vein.
Blood Vessels and Cerebrospinal Fluid

The Dural Venous Sinuses

by Dr Charissa Jansen