L13 - Blood Supply and Venous Drainage Flashcards
What arteries, sinus, valve and ventricleare part of the coronary circulation? (5)
- left and rigth coronary artery, aortic sinus, aortic valve, left ventricle
Coronary circulation durign systole
- aortic valve opens
- coronary arteires blocked
Coronary circulation durign diastole
- aortic valve closes
- coronary perfusion occurs
Aortic arch branches (3)
- brachiocephalic trunk
- left subclavian artery
- left common carotid artery
Common carotid arteries
- external carotid artery (head and neck)
- internal carotid artery (brain)
- coronary sinus
- left common carotid artery
- aortic arch
Internal carotid arteries
- internal carotid artery
- carotid canal
External carotid
- superficial temproal arteyr
- posterior auricular artery
- maxillary artery
- occipital artery
- ascending pharyngeal artery
- facial artery
- lingual artery
- superior thyroid artery
What sentence can help you rememeber the external carotid arteries?
Some Anatomists
Like Freaking Out Poor Medical Students
What does the Illeal and jejuna arteries branch into?
the arterial arcades, which in turn give off thevasa recta
What does the middle colic artery supply?
transverse colon
What does the inferior pancreaticoduodenal artery supply?
pancreas, duodenum
What does the right colic arterysupply?
ascending colon
What does the jejunal arteries supply?
jejunum
What does the illecoic artery cecsupply?
cecum
What does the illeal arteries supply?
illeum
