internal mammary artery

noun

variants or internal thoracic artery
: a branch of the subclavian artery of each side that runs down along the anterior wall of the trunk and rests against the costal cartilages

Dictionary Entries Near internal mammary artery

Cite this Entry

“Internal mammary artery.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/internal%20mammary%20artery. Accessed 22 Jun. 2024.

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