Iceland Flag and Description. The flag of Iceland was officially adopted on June 19, 1915. The cross design is modeled after the Danish flag. The color red is said to symbolize the island's active volcanoes; white the ice and snow that covers most of the country, and blue is symbolic of the surrounding Atlantic Ocean.
Rigidity, or resistance to movement, affects most patients and usually begins in the legs or neck. The affected muscles will remain tense and contracted, and some patients may feel pain as well as stiffness. Attempting to move the limb of a patient in Rigidity may lead to short, jerky movements called 'cog-wheeling'.
A gyroscope (from Greek Î³á¿¦ÏÎ¿Ï guros, gÃ»ros circle and ÏÎºÎ¿ÏÎ­Ï, skopeÅ skopÃ©Å) to look is a spinning wheel or disc in which the axis of rotation is free to assume. Any orientation, when rotating the orientation of this axis is unaffected by tilting or rotation of, the mounting according to the conservation of. angular momentumn the 1860s, the advent of electric motors made it possible for a gyroscope to spin indefinitely; this led to the first prototype heading indicators, and a rather more complicated device, the gyrocompass. The first functional gyrocompass was patented in 1904 by German inventor Hermann Anschuetz-AnschÃ¼tz. kaempfe