Describe the actions of prime movers (agonists), antagonists, synergists, and fixators. 1. prime movers (agonists) - muscles that have the major responsibility for producing a specific movement. example - biceps brachii is prime mover of forearm flexion. 2. antagonists - muscles that oppose or reverse a particular movement.
Cadillacâs tradition of safety continues in the 2012 CTS Performance Coupe AWD, with 4-wheel antilock brakes, traction and stability control, front active headrests, front side-mounted airbags and front and rear head airbags all standard.
The Chevrolet Trax LS and LT trims have a lot of standard features that they share, including an ECOTECÂ® 1.4L Turbo engine that offers 138 horsepower and 148 lb-ft of torque. They are both front wheel drive, get 24 MPG city and 31 highway, plus they come equipped with 16-inch wheels; though the LT's wheels are aluminum as opposed to steel. The main difference between the Trax LS and LT models is the latter includes LED front and rear lights, a roof rack, dark tint rear windows, cruise control, and remote start. See also: Compare More Chevrolet LS & LT Models