Blockage of the bile duct by a cancer, gallstones, or scarring from injury prevents the bile from being transported to the intestine and the active ingredient in the bile (bilirubin) instead accumulates in the blood.
High-density polyethylene (HDPE) is one of the most commonly used plastics in the United States. Labeled as #2 plastic, it is typically found in milk jugs, plastic bags and refillable plastic bottles.igh-density polyethylene (HDPE) is one of the most commonly used plastics in the United States. Labeled as #2 plastic, it is typically found in milk jugs, plastic bags and refillable plastic bottles.
Polyethylene can be used to dilute other solids, or to increase the thickness of the lipid (oil) portion of cosmetics and personal care products. It helps to keep an emulsion from separating into its oil and liquid components. Polyethylene dries to form a thin coating on the skin, hair or nails.