Lymph carries digested and absorbed fat from __.

Fill in the blanks

(1) _______ artery takes the blood to the lungs for oxygenation.

(2) _______ is the largest gland in the body.

(3) The digested food is absorbed by the _______ in the small intestine.

(4) Lymph flows in _______ direction.

I am similar to the plasma but colourless and contain less protein.I carry digested and absorbed fat from the intestine. Who am I?__