The matter will be consumed by other living organisms and the blood will settle to the bottom of the body
Velocity is defined as displacement over time. Could you have possible meant viscosity? If so, viscosity is defined as the state of being thick, sticky, and semifluid in consistency, due to internal friction. And example of a substance with a high viscosity would be honey.
Oh this is extremely hard...i might just die lol jk its the last one measuring cylinder :)