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 artery disease puts you at risk for stroke. Carotid artery surgery is major surgery with risks and potential complications. You may have less invasive treatment options. Consider getting a second opinion about all your treatment choices before having carotid artery surgery.he types of carotid artery surgery procedures include: Carotid endarterectomy involves opening the carotid arteries in your neck and removing the inner lining that is damaged by plaque. A patch graft may be placed to help widen the artery and improve the blood flow.