Cytoplasm

Plasma Membrane

Golgi Apparatus

Secretory Vesicle

Mitochondrion (singular)
Mitochondria (plural)

Smooth Endoplasmic Reticulum
(SER)

Rough Endoplasmic Reticulum
(RER)

Ribosomes

Lysosomes

Peroxisomes

Centrioles

Microtubules

Microfilament

Intermediate Microfilament

Nucleus

Part of the Nucleus:
Nuclear Envelope

Part of the Nucleus:
Nuclear Pores

Part of the Nucleus:
Nucleolus

Part of the Nucleus:
Chromatin