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Cardiac - ANATOMY - Peripheral Blood Vessels (Systemic Veins (*SVC =…

- - - - L1
        
        *CIA = Common Illiac Artery
        
        *EIA = External Illiac Vein
        
        *Femoral Vein
        
        *Deep femoral Vein
        -
        
        *Superficial femoral Vein
        -
        
        *Great saphenous Vein
        
        used for CABG surgery
        
        External Iliac Vein Branches
        
        *IIA = Internal Illiac Vein
      - *Portal Vein System
        
        *Portal Vein
        
        *Portal Vein
        
        *splenic Vein
        
        collects both from the Spleen and the IMV
        
        IMV = Inferior messenteric Vein
        
        *IMV = Inferior messenteric Vein
        
        drains both upper and middle thirds of the anus
        
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        *SMV = Superior messenteric Vein
  - - - Left Subclavian vein
        
        Left External Jugular vein
        
        *Thoracic Duct
        
        *Thoracic Duct
      - Left Internal Jugular vein
    - - Right Subclavian vein
        
        Right External Jugular vein
      - Right Internal Jugular vein
        
        Right Internal Jugular vein
      - Brachiocephalic Vein anatomy
        
        note that your brachiocephalic veins are symmetrical --> have them on both sides
        
        where you only have a brachiocephalic artery on your right side
        
        on the left they come directly off the aorta
        
        note also that the right brachiocephalic vein drains lymph from you right arm and face
        
        Clinical Cases
        
        Clinical Case
        
        Clinical Case
        
        Notes:
        
        note that
        
        Brachiocephalic Vein case
        
        Clinical Case
- - - - (4)
        
        (ligamentum arteriosum)
        
        Thoracic aorta:
        
        passes through the mediastinum
        
        Diaphragmatic Hiatus - aorta:
        
        "I8 10Eggs in Vagus At12 noon"
        --> T8 = IVC
        --> T10 = esophagus + vagus CN10
        --> T12 = Aorta
        
        *Celiac Trunk
        
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        *SMA = Superior Messenteric Artery
        
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        Peripheral *Abdominal Wall Blood Vessels
        
        superior and inferior epigastric arteries and veins
        
        superficial epigastric vessels
        
        Peripheral *Abdominal Wall Blood Vessels
        
        superior and inferior epigastric arteries and veins
        
        superficial epigastric vessels
        
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        Notes:
        
        everything SMALL is below the INFERIOR MA
        --> small kidneys and gonads
        --> INFERIOR adrenal also comes off the renal arteries
        
        Diaphragm apertures
        "3 holes, each with 3 things going through it":
        T8 = IVC foramen
        --> right phrenic nerve, lymph nodes
        T10 = Esophageal hiatus: esophagus,
        --> vagal trunks, left gastric vessels.
        T12 = Aortic hiatus:
        --> thoracic duct, azygous vein.
      - Left *subclavian artery
        
        *subclavian artery pathology
        
        Subclavian Steal Syndrome
        **Vertebral Arteries --> drain intp the subclavian**
        
        Clinical Cases
        
        Clinical Case
        
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        Subclavian Steal Syndrome Vertebral arteries case**
        
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        Left *subclavian artery
    - - Internal carotid artery
        
        .
        
        Carotid Sinus
        
        baroreceptors
        
        afferent = glossopharyngeal = CN 9
        
        efferent = vagus = CN10
        
        *Internal carotid artery
        
        Internal Carotid Artery Branches
        
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      - External carotid artery
        
        *External Carotid Artery Branches
        
        external carotid artery terminates when it bifurcates into the 2 main large arteries:
        
        STA = superficial temporal artery
        
        MA = maxillary artery
        --> MA gives off many important branches
        --> including the MMA = middle meningeal artery
        -->
        
        STA = superficial temporal artery
        -
        
        MA = maxillary artery
        
        MA gives off many important branches
        
        MMA = middle meningeal artery
        --> lies behind the pterion
        --> breaks in skull fractures and gives subarachnoid hemorrhages
        
        MA = maxillary artery BRANCHES
        
        MA gives off many important branches
        
        MMA = middle meningeal artery
        --> lies behind the pterion
        --> breaks in skull fractures and gives subarachnoid hemorrhages
        
        *facial artery
        
        superior labial artery from the facial artery is one of the 3 blood vessels that anastamose at Little area = Kieselbach plexus
        
        *superior labial artery
        
        superior labial artery from the facial artery is one of the 3 blood vessels that anastamose at Little area = Kieselbach plexus
        
        *Little's Area = Kieselbach plexus
        
        superior labial artery from the facial artery is one of the 3 blood vessels that anastamose at Little area = Kieselbach plexus
        
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- - - - Clinical Case
        
        Clinical Case
        
        Notes:
        
        note that