Diagrammatic representation of a peripheral villous tree, showing a large central stem villus: the lateral branches from this are the mature intermediate.

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Presentation transcript:

Diagrammatic representation of a peripheral villous tree, showing a large central stem villus: the lateral branches from this are the mature intermediate villi from which the terminal villi protrude. Diagrammatic representation of a peripheral villous tree, showing a large central stem villus: the lateral branches from this are the mature intermediate villi from which the terminal villi protrude. Harold Fox Arch Dis Child Fetal Neonatal Ed 1997;77:F171-F175 Copyright © BMJ Publishing Group Ltd & Royal College of Paediatrics and Child Health. All rights reserved.