Chapter 23 Part B

Big heart arteries

Whole dude heart arteries

Oxygenated blood is pumped out of left ventricle into ____ from which two branches emerge; _____ and ______

Ascending aorta

-Left coronary artery

-Right coronary artery

Three arterial branches emerge from the ____ called _____ (and its two lil branches ____ and ____), _____, and _____

Aortic arch

-Brachiocephalic trunk

• Right common carotid

• Right subclavian arteries

-Left common carotid artery

-Left subclavian artery

Left and right _____ supply most of the blood to the head and neck

common carotid arteries

what do common carotid arteries divide into

external and internal carotid arteries

what arteries supply blood to the upper limbs

-subclavian arteries

As subclavian artery passes over lateral border of first rib, name changes ____

axillary arteries

As axillary artery passes the inferior border of the teres major muscle, name changes to

brachial artery

In the cubital fossa, brachial artery bifurcates into the ______

ulnar and radial arteries

arteries of the forearm anastomose and form the ______ and ____ in the palm of the hand

superficial and deep palmar arches

______ emerge from the arches to supply the fingers

digital arteries

_____follow aortic arch

descending thoracic aorta

Name changes from descending thoracic aorta to ____ after passing ____

descending abdominal aorta, diaphragm

At fourth lumbar vertebra, the aorta bifurcates into left and right _____ ((START OFF ON SLIDE 16))

common iliac arteries