Cells Workers for Life Human Cell Cell Membrane 1. Controls what goes in and out of a cell
2.Cell Homeostasis 3.Composed of a phospholipid bilayer Cell Membrane Nucleus 1. Controls cell activities 2. Contains the nucleolus
3.Protects the DNA the DNA 4.Has a porous membrane Nucleus Nucleolus 1.Makes ribosomes Mitochondrion by burning it with oxygen 2. Surrounded by a double
1.Changes sugar into ATP energy by burning it with oxygen 2.Surrounded by a double membrane 3.Has its own DNA Mitochondrion Cytoplasm 1. Liquid part of the cell where chemical reactions occur
2.Located between the nucleus and the cell membrane Endoplasmic Reticulum Smooth
1.Folded membranes which make lipids 2.Form vesicles to transport products to other parts of the cell Smooth Endoplasmic Reticulum Endoplasmic Reticulum Rough
1.Folded membranes which make protein. 2.Located between the nucleus and the cell membrane Rough Endoplasmic Reticulum Ribosome 1. Cell organelle that makes aids in the making of proteins.
2.Has no membrane just a conglomerate of protein Ribosome Golgi Apparatus 1. Packages proteins for leaving the cell.
2.Alters proteins to make a tag for recognition by cells Golgi Apparatus Lysosome 1. Contains enzymes that break down cell parts and
recycles them. Lysosome Cytoskeleton 1. Strands of protein which support and give shape to
cells. Cytoskeleton Centrioles 1. Help organize spindle fibers during mitosis
2.Found only in animal cells Centriole Pair Chromatin 1.Another word for DNA during the normal cell cycle. Chromatin Cilia 1. Hair-like structures that help move organisms or food.
2.Found on epithelial cells in the nose and throat Cilia in the Nasal Passages