Antenatal Care

Diagram of the placenta and maternal–fetal blood circulation showing RhD-positive fetal blood entering RhD-negative maternal blood during first exposure, followed by maternal anti-Rh antibodies crossing the chorion and attacking fetal erythrocytes during a subsequent pregnancy.

Red Blood Cell Isoimmunisation and Pregnancy

S

Small for Gestational Age

Prolonged Pregnancy

A

Antenatal Care

Popular

Illustration of a fetus in the uterus with the placenta, plus an inset close-up showing branching chorionic villi.
Obstetric Procedures

Chorionic Villus Sampling

by Oliver Jones and Chloe Webster

Vaginal and Vulval Disorders

Lichen Sclerosus

by Oliver Jones

Diagram showing insulin binding to its receptor, activating glucose transporter-4 and directing glucose into cells for glycogen, pyruvate, and fatty acid production.
Maternal Medicine

Gestational Diabetes

by Oliver Jones