The insertion is where it joins the moving bone. When a muscle contracts, the insertion moves towards the origin. TENDONS. Tendons are the cords and straps that connect muscles to bones. At the bone, the fibres of the tendon are embedded in the periosteum of the bone.This anchors the tendon strongly and spreads the force of the contraction, so the tendon won t tear away easily.OW MUSCLES WORK. A voluntary muscles usually works across a joint. It is attached to both the bones by strong cords called tendons. When the muscles contracts, usually just one bone moves. For example when the biceps in the arm contracts, the radius moves but the scapula does not.
A potentiometer /pÉµËtÉnÊiËÉmÉ¨tÉr/ , informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
Hifi Pig. dCS Vivaldi. dCS, the British digital audio component manufacturer, has announced the Vivaldi digital playback system. Vivaldi is a four box digital system which represents the âpinnacle of their âno compromiseâ approach to product designâ and which the company claims sets a new standard for the future of digital audio playback.