Style of Music and Notation The music used in the classroom is based on the children's own heritage with a combination of: The majority of Orff music is pitched with the universal pentatonic scale The C Pentatonic Scale (C D E G A) is the most common scale in this method because it's easily used with the Orff instruments.
A carotid ultrasound is a noninvasive, painless screening test. Your doctor uses an ultrasound to look at the carotid arteries in your neck and see the flow of blood through them. Ultrasound, also called sonography, uses sound waves instead of X-rays to make images. carotid ultrasound is an important test that can detect narrowing, or stenosis of the carotid arteries. Carotid artery stenosis is a major risk factor for stroke.
Carotid endarterectomy is surgery to remove fatty deposits (plaque) that are narrowing the arteries in your neck. These are called the carotid arteries. They supply blood and oxygen to your brain. If plaque and other fatty materials block an artery, it slows or blocks the blood flow, and you could have a stroke. ANSWERS by heart Treatments + Tests Blocked section of carotid artery A B C A: The blocked section of the carotid artery is identified. B: The artery is opened and the plaque is removed. C: The cleaned artery is sutured shut. What Is Carotid