Cord blood holds hematopoietic stem cells to treat blood disorders. Cord tissue...

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

Cord blood holds hematopoietic stem cells to treat blood disorders. Cord tissue contains mesenchymal stem cells for tissue repair. You must collect both samples immediately after delivery to ensure cell viability