Lead entering the respiratory and digestive systems is released to the blood and distributed throughout the body.
(Lead; entering; the respiratory and digestive systems) (Lead entering the respiratory and digestive systems; is released; to the blood) (Lead entering the respiratory and digestive systems; distributed; L:throughout the body)
Lead Lead entering the respiratory and digestive systems Lead entering the respiratory and digestive systems
entering is released distributed
the respiratory and digestive systems
to the blood
L:throughout the body