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.
For the honorific title of chivalric orders, see Commander (orders). For other uses, see Commander (disambiguation). Commander (French: Commandeur) is a common naval and air force officer rank. Commander is also used as a rank or title in other formal organisations, including several police forces. The literal meaning is he who commands, parallel to Commandant. In most senses, the German equivalent is Kommandeur.