Foetal Physiology

Placental Development

A diagram of the fetal heart with 3 ducts directing blood flow to bypass the liver and lungs.

Foetal Circulation

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Adaptive Immune System

Antigen Processing and Presentation

by Antonia Round

Labelled diagram showing the retinal cell layers, including the deepest sclera, followed by the choroid, RPE cells, rod and cone cells, horizontal cells, bipolar cells, amacrine cells, ganglion cells and optic nerve
Ocular Physiology

The Retina

by Teerajet Taechameekietichai, Rose-Anne Nunoo and Darshigaa Gurumoorthy

Innate Immune System

The Complement System

by Aneeqa Shaikh