I got two in my mind. Same spelling, but different pronunciation, different part of speech. dove (bird, brand of chocolate, brand of shampoo)=>dove( past tense of dive) wind (moving air)=>wind (to wrap something)
Aberrant subclavian artery, or aberrant subclavian artery syndrome, is a rare anatomical variant of the origin of the right or left subclavian artery. This abnormality is the most common congenital vascular anomaly of the aortic arch, occurring in approximately 1% of individuals.
The internal thoracic artery is often used as an autologous vascular graft e.g. in the case of a coronary bypass. The abbreviations IMA (internal mammary artery), RIMA (right internal mammary artery), and LIMA (left internal mammary artery) are commonly used in clinical parlance.