centroacinar cells show a prominent single nucleus , often displaying at least one nucleolus , surrounded by cytoplasm in which lies a spectrum of both primary and secondary lysosomes , mitochondria which appear to have some tubulovesicular cristae amongst the predominating transverse cristae , a sparse para- or supranuclear golgi apparatus , and variable populations of ribosomes and profiles of both rough and smooth endoplasmic reticulum .
C0007634
cells
C0035553
ribosomes