Interior visualization of an eukaryotic cell with cutaway view of nucleus

Interior visualization of an eukaryotic cell with cutaway view of nucleus. The nucleolus (bright sphere) sits inside of the nucleus (perforated sphere). The rough endoplasmic reticulum is around the nucleus, covered with ribosomes (blue dots). Lysosomes travel from the endoplasmic reticulum to the golgi apparatus. Dark lines represent the cytoskeleton with nutrients traveling to the nucleus. The greenish bodies are mitochondria and centrioles.