Embryologically, the left subclavian simply arises from the left 7th intersegmental artery, while the right subclavian arises, proximal to distal:
Could you explain what the term "subclavian artery" means?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: Could you explain what the term "subclavian artery" means? [/INST] \n Embryologically, the left subclavian simply arises from the left 7th intersegmental artery, while the right subclavian arises, proximal to distal:</s>