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

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

Pubococcygeus

by Aren Mnatzakanian

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 of the first layer of plantar muscles in the foot, showing the flexor digitorum beneath the cut plantar aponeurosis.
Encyclopaedia

Flexor Digitorum Brevis

by Sanya Trikha