Umbilical cords provide two distinct stem cell types: blood-derived HSCs and...

https://emedicodiary.com/post/2217/from-birth-to-bedside-how-umbilical-cord-stem-cells-are-changing-modern-medicine

Umbilical cords provide two distinct stem cell types: blood-derived HSCs and tissue-based MSCs. These cells offer vast therapeutic potential, but they degrade rapidly. Collecting them immediately after delivery ensures the highest quality.