structure of human cells. organelles. the core nucleus, endoplasmic reticulum, golgi

anatomical anatomy animal apparatus biological biology blue bound cell centriole centrosome cytoplasm diagram dna endoplasmic eps10 eukaryotic gene genetic golgi health homeostasis human illustration lysosome lysozome medical medicine membrane microbiology mitochondria mitochondrion molecule nuclear nucleolus nucleus organelle pore protein reticulum ribosome rough science scientific smooth structure transport vacuole vector