Systems

Diagram illustrating the five groups of axillary lymphatic nodes, highlighting their drainage into the apical nodes.

The Lymphatic System

The Parasympathetic Nervous System

The Sympathetic Nervous System

Popular

Diagram illustrating the borders of the triangular interval.
Anatomical Areas

The Triangular Interval

by Dr Oliver Jones

Lateral view of the neck illustrating the innervation of the stylopharyngeus muscle by the glossopharyngeal nerve (CN IX).
The Cranial Nerves

The Glossopharyngeal Nerve (CN IX)

by Olivia Leafe

Lateral view of the neck highlighting the two heads of the sternocleidomastoid muscle innervated by the accessory nerve (CN XI).
Encyclopaedia

Sternocleidomastoid

by Dr Oliver Jones