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BIO MIND MAP (systems) (Human Systems (ORGAN SYSTEMS (Digestive (Purpose:…

- - - - cellular respiration provides ATP AND ENERGY
        
        need energy to do anything in the body
        
        energy essential so that cells can go through CELL DIVISION
        
        three parts to cell division
        
        1. interphase
        
        takes up most of the cell cycle
        
        cell growing and multiplying
        
        making protein
        
        doing cellular respiration
        
        DNA REPLICATION
        
        2 more items...
        
        2. Mitosis
        
        DIVISION OF NUCLEI
        
        Prophase, Metaphase, Anaphase, Telophase
        
        3. Cytokinesis
        
        rest of the cell divides
        
        end of the cycle, goes back to interphase after this
        
        done for growth
        
        done for reproduction
        
        done for repair
  - - - lungs (alveoli)
        
        how does alveoli do gas exchange
      - trachea
      - Bronchi
      - bronchioles
      - diaphragm
        
        how does diaphragm work?
      - nose/mouth
      - Purpose: get O2 in and CO2 out (gas exchange)
    - - Purpose: to get nutrients to your cells
        
        review how nutrients are absorbed?
        
        everything is connected
      - Stomach
      - Intestines
        
        small
        
        absorption of nutrients
        
        large
        
        absorption of water and salts
      - esophogus
      - pancreas
        
        secrete juices into small intestine
        
        full of enzymhes and chemicals
        
        make acids not burn holes in digestive track
      - mouth
      - gallbladder
      - liver
    - - Blood vessels
        
        What are the different blood vessels and how are they different?
        
        Capillarries
        
        Arteries
        
        thick and muscular
        
        pressure high because heart is pumping it out
        
        Veins
        
        bring blood to heart
        
        thin and elasticy
        
        have things to push blood in the right direction, prevent it from flowing back into the heart
      - Heart
        
        how does blood flow through the heart?
      - Blood
        
        blood moves all the waste products and nutrients around to and from cells
        
        blood flow through heart looks like figure eight
        
        What are four parts of blood?
        
        white blood cells
        
        platelets
        
        blood clotting, don't bleed out
        
        plasma
        
        need liquid for all particles to travel in
        
        red blood cells
      - Purpose: to move . O2 + nutrients to cells and to remove CO2 + waste
- - - - impact on circulatory
      - causes stroke and heart attack
    - - purpose to clean entire airway
      - produces mucus, cleans things
    - - replaces oxygen
      - isn't giving oxygen that cells need for cellular respiration
      - suffocating body from inside out
    - - impairs the gas exchange
      - process of diffusion doesn't happen well
  - - - prohibits blood from getting to the heart
      - heart muscle can stop pumping
    - - aspirin/meds
        
        thin the blood
        
        blood flows through easier
      - exercise
        
        helps blood continue to circulate
        
        less likely plaque will build up
      - eating good diet
        
        bad foods buildup plaque
        
        bad food makes wall of vessels thicker
    - - circular device
      - balloon goes in it and opens artery up
    - - cut the vessels a bit
      - put a new vessel in from somewhere else