Blood plasma proteins called ________ are used to transport lipids and some fat-soluble vitamins.

Plasma Proteins

Proteins found in blood plasma, playing roles in clotting, defense mechanisms, and regulating osmotic pressure.

Lipids

A diverse group of organic compounds that are insoluble in water but soluble in organic solvents, playing critical roles in cell structure, energy storage, and signaling.

Fat-Soluble Vitamins

Vitamins, such as A, D, E, and K, that can be stored in the body's fatty tissue and liver.