constitutional_part_of regional_part_of Compartment of cell Compartment of non-nucleated cell Cytoplasm Cell component which has as its direct parts a portion of cytosol and one or more organelles. Examples: cytoplasm of hepatocyte, cytoplasm of erythrocyte, cytoplasm of thrombocyte, cytoplasm of neuron. Cytoplasma FMA:66835 fma Protoplasm Non-nucleated cell Cell component