1 Electrical Energy is when electricity creates motion, light or heat. 2  An example of electrical energy is the electric coils on your stove. 3  Gravitational Energy is motion that is caused by gravity. 4  An example of gravitational energy is water flowing down a waterfall.
Trochanteric Bursitis. Trochanteric Bursitis. Bursitis is an inflammation of the small sacs of fluid (bursae) that cushion and lubricate the areas between tendons and bones. The trochanteric bursa is a large sac separating the greater trochanter of the hip and the muscles and tendons of the thighs and buttock.
2. the act of rolling. 3. an object that has been rolled into a cylindrical shape. pelvic roll pelvic rotation. trochanter roll a wedge (usually a rolled towel) placed from the crest of the ilium to midthigh to prevent external rotation of the hip when the patient is in a recumbent position. See illustration.