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Respiratory System - Coggle Diagram

- - - - increase PCO2 = increase H+
  - - - emphysema = destruction of alveoli
      - asthma = increased airway resistance
      - pulmonar edema = increase fluid interstitial space
- - - - maintanance drug
      - relief drug (for sudden attack)
        
        beta agonist or if persist use p-drug program
    - - do not lie down on sudden attack, to reduce asthma > do note get exposed to dry, cold air
- - - - bronchus lobaris dextra
        
        Superior: segmental apical, anterior, posterior
        
        Medius: segmental medialis, lateralis
        
        Inferior: segmental apical, basallis anterior, medialis, posterior, lateralis
      - bronchus lobaris sinistra
        
        Superior: segmental apicolateral, anterior, lingularis superior & inferior
        
        Inferior: segmental apical, basallis anterior, medialis, posterior, lateralis
- - - - Heme group = contain iron itoms (Fe) in porphyrin ring to bind to oxygen molecule.
      - protein
        
        mioglobin = usually bound with oxygen in muscles
        
        Hemoglobin = main transporter of oxygen from lungs to tissue but also carry CO2 and H+ from tissues back to the lungs
        
        saturation curve = describing amount of oxygen already bound to protein
        
        hb x carbon monoxide = dangerous because it have higher affinity to oxygen
        
        hb x cyanide = wouldn't let heme metHB (Fe3+) turn into Fe2+. metHB will bind to cyanide forming sianmetHB >> stop cell from being able to use oxygen
    - - dissolve as gas (6%), 99% of remaining 94% transported via bicarbonic acid (HCO3-) coming from carbonic acid dissociation by an enzyme called carbonic anhydrase
      - directly binding to hemoglobin (carbaminohemoglobin)