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Cells (Organelles (Endoplasmic Reticulum (Function (Transportation through…

- - - - Rough
        
        Contains Ribosomes
      - Smooth
        
        No Ribosomes
    - - Transportation through the cell
      - makes proteins
      - lipid and steroid hormone synthesis
    - - membranous sacs and tubules
  - - - smooth membrane sacs, close to ER
    - - packages, modifies, segregates proteins
      - Export materials from cell
      - Enlarge plasma membrane
      - Become lysosome
  - - - membranous sacs filled with enzymes
    - - intracellular digestion
      - break down biological waste
  - - - small dense particles made of ribosomal RNA and protein
    - - protein synthesis
  - - - rodlike double membrane structures
    - - ATP synthesis
      - powerhouse of the cell
  - - - membranous sacs of oxidase enzymes
    - - detoxification
      - breaks down hydrogen peroxide
  - - - contractile protein
      - temporary: fibers break down and rebuild
    - - muscular contraction
      - intracellular movement
  - - - protein fibers
      - permanent structures
      - connected to desmosomes
    - - stable cytoskeletal elements
      - resist tension on cell
  - - - cylindrical tubular proteins
      - contains lumens
    - - gives cell shape
      - form centrioles
  - - - cylindrical bodies
      - made of microtubules
    - - organize microtubule network
      - separation of chromosomes during mitosis
- - - - makes up the body of the cell
    - - "jelly like", mostly water. Contains Organelles
  - - - a bilipid membraneous layer surrounding a cell
    - - carbohydrates and proteins
  - - - Contains DNA and Chromosomes. Control Center of Cell
    - - surrounded by nuclear envelope
- - - - things that just pass through plasma membrane, no protein required
    - - requires no energy
    - - lipid soluble molecules
      - uncharged particles
      - O2, CO2
      - H2O also called osmosis
  - - - same as simple diffusion, but requires facilitation from a protein
    - - no energy required
    - - glucose
      - charged particles
      - non lipid-soluble molecules
  - - - when substances move against the concentration gradient, using a protein to facilitate transport.
    - - requires cellular energy