The thoracic cavity.
left
No. The myocardium.
aorta
The Aortic Arch (Arcus Aorta) contains a high concentration of oxygenated hemoglobine, since it just came out of the left chamber of the heart which is still fresh from the pulmonairy circuit
Ascending aorta, arch of aorta and the descending aorta are located in your thoracic cavity.
It is an aortic arch with an aneurysm.
Is a right sided aortic arch normal?
It is an aortic arch with an aneurysm.
The aortic arch is closer to the base of the heart.
left subclavian artery
left
Aortic arch ~>left subclavian artery ~> axillary artery ~> brachial artery ( and its profunda).
The three branches off the aortic arch arethe brachiocephalic arteryleft common carotid Arteryleft subclavian Artery.
the base
No. The myocardium.
brachiocephalic artery
Why would you want to do that. You would have to cut open the heart and watch the blood move from the pulmonary artery through the heart and into the right radial artery.