Final answer:
The term that means pertaining to the sternum and around the heart is sternopericardial.
Step-by-step explanation:
The term that means pertaining to the sternum and around the heart is sternopericardial. The term 'sterno-' refers to the sternum, which is the breastbone, and 'pericardial' refers to the pericardium, which is the sac that surrounds the heart. Therefore, sternopericardial means related to both the sternum and the pericardium.
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