A person would be dead long before they had numerous clots.
After death, it’s impossible to form more. Everything stops.
Even the descriptions being used by these nuts doesn’t make sense.
One clot made you so ill you couldn’t post for days.
Imagine having just 2% of what these nut jobs are claiming.
Stand up and do some deep knee bends.
Haha. So says you. Did I say WHEN I had a blood clot? No I didn't. You make up stuff way too much, rabbit.

You still did no research. Just search embalming technique & get it over with. They routinely encounter numerous clots and actually use a filter and maneuvers to allow removal of the routine clots
https://pubmed.ncbi.nlm.nih.gov/565573/