Nerve cell
Macronucleus and micronucleus
Macronucleus and micronucleus
Polynuclear cell - Opalina ranarum
Polynuclear cell - Opalina ranarum
Bead-shaped nucleus - Spirostomum
Bead-shaped nucleus - Spirostomum
Nuclear types - leucocytes
Nuclear types - leucocytes
Golgi apparatus in intestinum
Mitochondria in liver
Melanophores
Melanophores