Circulatory routes Flashcards
Main Vessels of the Ascending Aorta
Right Coronary Artery
Left Coronary artery
Branches of the Right Coronary Artery
Marginal Artery
Posterior Interventricular Artery
What does the Marginal Artery supply?
Ascending Aorta
Right atrium
What does the Posterior Interventricular Arteries Supply
Ascending aorta
Right and left ventricles
What does the Anterior Interventricular Artery supply?
Ascending Aorta
Left and Right Ventricles
What does the Circumflex artery supply
Ascending Aorta
Left atrium and left ventricle
Branches of the left coronary artery?
Ascending aorta
Anterior Interventricular Artery
Circumflex artery
Main branches of the Arch of Aorta
Arch of aorta
- Brachiocephalic Trunk
- Left Common Carotid Artery
- Left Subclavian Artery
Branches of the Brachiocephalic Trunk
Aortic Arch
R common carotid
R Subclavian
Branch of R subclavian
Aortic Arch
R Vertebral
Branches of left subclavian artery
Aortic Arch
L vertebral
Basilar artery
Branch of Basilar artery
Aortic Arch
Posterior cerebral aa
Both common carotid branch into?
Aortic ARch
Internal/External Carotid arteries
Internal carotid artery supplies?
Aortic arch
Supplies brain tissue
External carotid supplies what?
Aortic arch
superficial head, neck, face
Vertebral artery feeds what?
Aortic arch
Circle of willis
3 arteries of the brain?
Internal carotid
vertbral artery
circle of willis
Main branches of the arm
Upper extremity
- Subclavian
- Axially
- Brachial
- Radial
- Ulnar
Subclavian branches into?
ARM
Internal Thoracic/mammary
Axillary artery branches into?
ARM
Lateral thoracic
Anterior/posterior humeral circumflex
Subscapular
Brachial artery branches into?
Arm
Deep brachial
Ulnar artery branches into?
Arm
Anterior/posterior interosseus
Where does subclavian turn into axillary artery
Upper extremity
lateral border first rib
Where axillary artery turns into brachial artery?
upper extremity
Teres major muscle
Where brachial turns into radial/ulnar artery
Upper extremity
Cubital fossa
Main branches of the hand
Upper extremity
L/R deep palmar arch
L/R superficial palmar arch
Main Parietal branches of the Thoracic aorta
Posterior intercostal
Superior phrenic
Subcostal
Main visceral branches of the thoracic aorta
Bronchial artery
Mediastinal artey
Esophageal artery
Pericardial artery
What do the Visceral branches of the Thoracic aorta supply?
Internal organs
What do parietal branches of thoracic aorta supply?
Body wall
What do the posterior intercostal arteries supply?
Thoracic
intercostals, ribs, chest muscles
What do Superior phrenic arteries supply
Parietal thoracic
superior/posterior diaphragm
What do subcostal arteries supply?
Parietal thoracic
Intercostals, ribs, chest muscles
What do bronchial arteries supply?
Visceral thoracic
Bronchial tubes/lung tissue
What do mediastinal arteries supply?
Visceral thoracic
mediastinum
What esophageal arteries supply?
Visceral thoracic
Esophagus
What pericardial arteries supply?
Thoracic visceral
pericardium
Main Parietal branches of Abdominal aorta?
Inferior phrenic
Lumbar
Median sacral
Main Visceral branches of the Abdominal aorta
Celiac Trunk
Superior mesenteric
Suprarenal
Renal
Gonadal
Inferior mesenteric
Branches of celiac trunk?
Abdominal aorta
L gastric artery
Splenic artery
Common hepatic artery
Common Hepatic artery branches into?
Abdominal aorta
Hepatic artery proper
R gastric artery
Gastroduodenal artery
Superior mesenteric artery branches into?
Abdominal Aorta
Inferior pancreaticoduodenal
Jejunal and ileal
Ileocolic artery
right colic
middle colic
Inferior mesentreric artery branches into?
Abdominal aorta
Left colic
Sigmoid
Superior renal
Inferior phrenic supply?
parietal Abdominal aorta
diaphram and suprarenal glands
Lumbar supply?
Parietal abdominal aorta
Lmbar vertebrae
Median sacral supplies?
parietal abdominal aorta
sacrum, coccyx
celiac trunk supplies?
visceral abdominal aorta
foregut
superior mesenteric supplies?
Visceral abdominal aorta
midgut
Inferior mesenteric supplies?
visceral abdominal aorta
hindgut
Main lower extremity arteries?
Lower extremity
Common iliac
Femoral
popliteal
ant. tibial
post. tibial
Abdominal aorta branches into common iliac at what level?
lower extremity
l4
Common iliac artery branches into?
lower extremity
Internal/external iliac
Femoral artery branches into?
Lower extremity
Deep femoral
Post tibial artery branches into?
Lower extremity
fibular artery
Internal iliac feeds ?
lower extremity
internal pelvis
External iliac feeds?
lower extremity
structures of lower extremity
External iliac artery becomes femoral where?
lower extremity
after inguinal ligament
Femoral artery travels down thigh through?
lower extremity
adductor canal
Femoral artery becomes popliteal artery where?
lower extremity
poplitial fossa
What does the deep femoral artery branch into ?
lower extremity
medial/lateral femoral circumflex arteries
Posterior tibial artery supplies
medial/lateral plantar arteries
anterior tibial artery supplies
dorsal artery