left is a branch of the arch of the aorta right is a branch of innominate artery subclavian artery...
TRANSCRIPT
![Page 1: Left is a branch of the arch of the aorta Right is a branch of innominate artery Subclavian Artery Begins](https://reader035.vdocument.in/reader035/viewer/2022062804/56649ef65503460f94c0aac6/html5/thumbnails/1.jpg)
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Left is a branch ofthe arch of the aorta
Right is a branch of innominate artery
Subclavian ArteryBegins
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Subclavian Artery
Formed behindSternoclavicular
joint
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Outer border ofthe 1st rib
Subclavian ArteryEnds
Axillaryartery
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Scalenus anterior divides it into 3 parts
Subclavian ArteryDivisions
Scalenusanterior
123
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1st Part
Subclavian ArteryBranches
ThyrocervicalTrunk
Vertebralartery
InternalMammary
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ThyrocervicalTrunk
Subclavian ArteryBranches
TransverseCervical
InferiorThyroid
Suprascapular
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2nd Part
Subclavian ArteryBranches
CostocervicalTrunk
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3rd Part
Subclavian ArteryBranches
Gives nobranches
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Anterior
Subclavian ArteryRelations
Internal Jugularvein
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Lies on
Subclavian ArteryRelations
SuprapleuralMembrane
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Axillary ArteryCourse
1
32
outer border of the 1st rib
lower border of the teres major
Brachialartery
Pectoralis minor divides the axillary artery
into 3 parts
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Axillary ArteryRelations
Lateral to Axillary Vein
Medial to short head of biceps& coracobrachialis
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Axillary ArteryBranches
Brachialartery
1ST PARTSuperior thoracic artery
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Axillary ArteryBranches
Brachialartery
2ND PART Thoracoacromial artery
Lateral thoracic artery
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Axillary ArteryBranches
Brachialartery
3RD PART Posterior circumflex humoral
Anterior circumflexhumoral
Subscapular
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Femoral ArteryBegins
Continuation of theexternal iliac arteries
Behind the midinguinal point
Femoralartery
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Femoral ArteryCourse
EntersFemoral Triangle
Lies deep to Sartorius
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Femoral ArteryEnds
Passing through an opening in theadductor magnus muscles
between its 2 insertionsentering Adductor canal
Becoming the popliteal artery
Vastus Medialis anterolateralto it
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Femoral ArterySurface Anatomy
Corresponds to the upper ⅔ of a line drawn from the
mid-inguinal point to the adductor tubercle
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Femoral ArteryBranches
3 Superficial
Superficial epigastric
Superficial circumflex iliac
Superficial external pudendal
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Femoral ArteryBranches
3 Deep
Deep Femoral
Deep External Pudendal
Descending Genicular