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.
The Premium AWD loses the FE3 suspension. On the CTS, Performance includes FE2, Premium includes all luxury options including sunroof, and FE3 is a stand alone option. Sport seats are available only on the 3.6 L Touring option. Very confusing between the two model groups.
Cadillac SRX. The Cadillac SRX is a popular luxury crossover that offers 2-row seating and a high-end interior. Powered by a muscular 3.6-liter V6 that makes just over 300 hp, the SRX is no slouch off the line, and yet it still manages to return a respectable 17 mpg city/24 mpg hwy.