Cord blood holds hematopoietic stem cells (HSCs), while cord tissue provides...

https://uniform-wiki.win/index.php/Understanding_the_Biological_Resource:_Cord_Blood_vs._Cord_Tissue_Stem_Cells

Cord blood holds hematopoietic stem cells (HSCs), while cord tissue provides mesenchymal stem cells (MSCs). Doctors must collect these samples immediately after birth to ensure high cell viability