Figure 1

Bovine umbilical cord. ( A) Cut longitudinally with a scalpel ( B) and after removal of the Wharton’s jelly ( C) from the intervascular (1) and the discarded intravascular fluid (2). Bars 500 μm.
Bovine umbilical cord. ( A) Cut longitudinally with a scalpel ( B) and after removal of the Wharton’s jelly ( C) from the intervascular (1) and the discarded intravascular fluid (2). Bars 500 μm.