The answer is false. Monocytes do not secrete antibodies. Monocytes are a type of leukocytes which are made in the bone marrow and travel through the blood to tissues where can be differentiated into macrophages and dendritic cells. Functions of monocytes are: <span><span>· </span>phagocytosis, </span> <span><span>· </span>antigen presentation, </span> <span><span>· </span><span>cytokine production.</span></span>
It is important for the cell to be able to bring necessary nutrients immedriately where it needs to and to be able to dispose of harmful byproducts of the cell process. It is equally important to be able to regulate water concentration.