What's blood pumping useful for?

[Cedric]

What is blood pumping good for? Only for producing blood if they are hurt?

[Mumblez]

I think its a general need, and lowers productivity of all things if low.

[Pleccy]

Nothing that I know of, it's more just there so if it reaches 0 it will kill them.

[Pleccy]

I've just remembered that it actually effects movement and efficiency speed.

[Grishnerf]

blood filtration is for imunity gain speed for diseases.

blood pumping, metabolism and breating define the resting efficiency.

[Flirtyfrog]

A good strong erection.