Final answer:
Albumin serves multiple purposes in the blood, including transporting fatty acids, removing excess heme, and binding hydrophobic hormones.
Step-by-step explanation:
Albumin is the major circulating protein in the blood stream, comprising about half of the total serum protein. It serves multiple purposes in the body:
Transporting fatty acids at high concentrations by binding them.
This allows fatty acids to be soluble in the blood.
Binding hydrophobic hormones like thyroxines and steroids.