1 This can happen when the arteries to the heart become thicker and harder from a buildup of plaque. 2  High blood pressure causes scarred arteries that fill up with plaque and become more prone to blood clots.
To commandeer is to take possession or control of something, or to take control of something for a military or law-enforcement purpose, or to make someone help you.
: one that conquers; specifically: a leader in the Spanish conquest of America and especially of Mexico and Peru in the 16th century. See conquistador defined for English-language learners. one that conquers; specifically: a leader in the Spanish conquest of America and especially of Mexico and Peru in the 16th century. See conquistador defined for English-language learners.