agape back to you ddzx, just a point about Johns account of the crucifixion.
With respects to percardial and or pleural fluid this can be blood stained and combined as a red or pinkish fluid.
If the fluid flowed separate from blood when the cavity is punctured the blood would have been congealed or clotted. Around Circa 33 AD they may not have known like today that you aint sucking air my friend its a sign of death.
Cheers
