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

Anatomical diagram illustrating the course and branches of the pudendal nerve.
Encyclopaedia

Inferior Rectal Nerve

by Muhammed Owais Patel

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

Vastus Lateralis

by Roxanne Salkeld

Illustration of the dorsal layer of foot muscles, including the extensor digitorum brevis and extensor hallucis brevis.
Encyclopaedia

Extensor Hallucis Brevis

by Sanya Trikha