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Thorax - Coggle Diagram

- - - - Types
        
        False 8-10th)
        
        Floating (11,12)
        
        True (1-7)
      - Classifications
        
        Typical
        
        3rd-9th
        
        To be typical rib has: head, neck, tubercle, body, costal groove
        
        Atypical
        
        1st, 2nd, 10th-12th
      - Intercostal space
        
        Space is named after the rib ABOVE the space
    - - Bilateral costal facets on the body and transverse process
      - Rib articulates with the Demifacet of the thoracic vertebrae
    - - Manubrium
      - Body
      - Xiphoid Process
      - Angle of Louis
        
        Manubriosternal joint forms angle of louis because of angle their junction occurs at
        
        Seperates the Superior and middle mediastinum
        
        Location: at the level of T4-T5
  - - - Head of rib articulating with costal demi facet
    - - RIb (articular tuberosity) articulating with transverse process (Transverse costal facet)
    - - 1st rib and sternum articulation is Cartilaginous, Synchondrosis of 1st rib
      - 2nd -7th rib articulation with sternum is synovial, allowing movement
    - - Radiate ligament of head of rib
        
        Covers the costovertebral joint
      - Costotransverse ligament
        
        Superior Costotransverse
        
        Inferior costotransverse
        
        Lateral Costotransverse
  - - - Serratus Posterior Superior
      - Serratus Posterior Inferior
      - Levator Costarum
        
        Inspiration
      - Intercostals
        
        External
        
        Perform Inspiration
        
        Internal
        
        Aid in expiration
        
        Intermost
        
        Deep to internal intercostals
        
        Separated from internal intercostals by intercostal nerves and vessels
      - Subcostals
        
        Inspiration
      - Transverse thoracis
        
        Expiration
    - - attach on thoracic cage & extend to upper limb
        
        Act primarily on the upper limb
  - - - Thoracic aorta
        
        Posterior intercostal
        
        Subcostal
      - Subclavian arterie
        
        Internal thoracic
        
        Supreme intercostal
      - Axillary Artery
        
        Superior Thoracic
        
        Lateral thoracic
    - - Posterior intercostal
      - Subcostal
      - Right Superior intercostal
      - Left superior intercostal
      - Internal thoracic
- - - - 3 lobes: Superior, middle, Inferior
      - Separated by right oblique & horizontal fissure
    - - 2 lobes: superior & Inferior
      - Separated by 1 oblique fissure
  - - - Inner layer
      - Touching the organ
    - - Outter layer
- - - - Supplies sensory to skin
      - Divides into Anterior/Posterior Branch
- - - - Location: T8
      - Inferior Vena Cava
    - - Location: T10
      - Esophagus & L/R Vagus nerves
    - - Location: T12
      - Aorta, Thoracic Duct, & Azygos Vein
    - - Psoas Major
      - Ilioinguinal N
      - Genitofemoral N
      - Sympathetic Chain