Ateries of Anterolateral Abdominal Wall Flashcards
Musculophrenic: Course
Descending along costal margin
Musculophrenic: Origin
Internal thoracic artery
Musculophrenic: Distribution
Abdominal wall of hypochondriac region
Anterolateral, diaphragm
Superior Epigastric: Origin
Internal thoracic artery
Superior Epigastric: Course
Descends in rectus sheath deep to rectus abdominal
Superior Epigastric: Distribution
Superior rectus abdominis
Superior part of anterolateral abdominal wall
10th & 11th Posterior Intercostal: Origin
Aorta
10th & 11th Posterior Intercostal: Course
Arteries continue beyond ribs to descend in abdominal wall btw internal oblique and transversus abdominis
10th & 11th Posterior Intercostal: Distribution
Abdominal wall, lateral region
Subcostal: Origin
Aorta
Subcostal: Course
Arteries continue beyond ribs to descend in abdominal wall btw internal oblique and transversus abdominis
Subcostal: Distribution
Abdominal wall, lateral region
Inferior Epigastric: Origin
External Iliac artery
Inferior Epigastric: Course
Runs superiorly and enters rectus sheath
Runs deep to rectus abdominis
Inferior Epigastric: Distribution
Inferior rectus abdominis
Medial part of anterolteral abdominal wall