Trunk Arterial Anastamoses Flashcards
Anterior Intercostals 1 and 2
Superior Intercostals 1 and 2
Anterior Intercostals 3-9
Posterior Intercostals 3-9
Posterior Intercostals 10 and 11
Musculophrenic
Right Coronary
Left Coronary, Circumflex
Posterior Interventricular
Anterior Interventricular
Superior Epigastric
Inferior Epigastric
Musculophrenic
Posterior Intercostals 10 and 11, Inferior Phrenic, Deep Circumflex Iliac
Superior Suprarenal
Middle Suprarenal
Middle Suprarenal
(from Superior Suprarenal) and to Inferior Suprarenal
Subcostal
1st and 2nd lumbar, Inferior Epigastric, Deep Circumflex Iliac
Iliolumbar
(from 4th lumbar), Superior Gluteal, Obturator
Gonadal (Ovarian/testicular)
(Females only-Uterine), Cremasteric, (Male only-ductus deferens).
Cremasteric
(from Gonadal Ovarian/testicular), (Males only ductus deferens)
Superior Mesenteric branches (order of anastamoses)
Inferior Pancreaticoduodenal (anastamosis from Superior Pancreaticoduodenal)—> Jejunal Branches—-> Ileal branches—-> Ileocolic and Right Colic (Ileocolic also anastomoses with Right Colic)—-> Middle Colic—-> Left Colic off of Inferior Mesenteric
Inferior Mesenteric Branches (order of anastamoses)
Left Colic (anastamosis from Middle Colic coming off SMA)—> Sigmoid—-> Superior Rectal—–> Middle and Inferior Rectal (coming of anterior branch of internal iliac and internal pudendal, respectively).