Topics | Heart and Circulatory System | What does the right coronary artery do? The coronary arteries supply blood to the heart muscle itself. The right coronary artery is the major artery that supplies blood to the upper and lower chambers on the right side of the heart. There is also a left coronary artery. Watch this animation to learn more about these arteries.
Definition of impugn. 1  transitive verb. 2  1 : to assail by words or arguments : oppose or attack as false or lacking integrity impugned the defendant's character. 3  2 obsolete a : assailb : resist.
Definition of ZEUGMA. : the use of a word to modify or govern two or more words usually in such a manner that it applies to each in a different sense or makes sense with only one (as in âopened the door and her heart to the homeless boyâ). ADVERTISEMENT.