IN: What happens next?

A man kneels to grab a weight while a man watch him. A topless fat man practice weight lift behind the man. A person lift a weight on back. then

OUT: , the man lifts the weight, after he drops the weight to the floor.

IN: What happens next?

How to study the functions of the liver in humans
Learn about the structure of the liver.
Its structure is unusual in the sense that it has dual blood supply from two different sources. One of them is through the hepatic artery that supplies blood that is rich in oxygen to the liver tissue.

OUT: The other blood source is from the portal vein which originates in the digestive system in its various parts. Study the role of the blood supply to the liver.

IN: What happens next?

She shakes the glass and sets it down. She then pours it into another glass and sticks a straw in it. she

OUT:
holds up the drink while talking.