Cord blood holds hematopoietic stem cells for treating blood disorders, while...

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

Cord blood holds hematopoietic stem cells for treating blood disorders, while cord tissue provides mesenchymal stem cells for regenerative care. You must collect both immediately at birth, as biological viability drops quickly