Structure of an amoeba: unicellular animal with pseudopods that lives in fresh or saltwater.
Pseudopodium: part of the amoeba used for locomotion.
Ectoplasm: vitreous superficial layer of an amoeba.
Endoplasm: central part of an amoeba.
Cell membrane: membrane covering an amoeba.
Contractile vacuole: cavity of the amoeba that is able to contract.
Food vacuole: cavity of the amoeba responsible for digestion.
Nucleus: central organelle for an amoeba.
Digestive vacuole: cavity of the amoeba responsible for digestion.