yeah i had the same thought that there is a definite pump action occurring, and some new information that the tissue could be producing a swirling motion.
the displacement pump action is undeniable tho.
valves and chambers are opening/closing in sequence, so there is no question that volume is being moved.
yeah i had the same thought that there is a definite pump action occurring, and some new information that the tissue could be producing a swirling motion.
the displacement pump action is undeniable tho.
valves and chambers are opening/closing in sequence, so there is no question that volume is being moved.