Which postural deviation will indicate that a client's piriformis is tightened in a short position?

Feet pointing externally (lateral rotation) Lateral rotation is an anatomical term of motion describing rotation along the long axis of a joint. In lateral rotation, this movement is away from the midline of the body and occurs in the transverse plane. .  Another term for lateral rotation is external rotation. There are more twisting movements, strain, awkward positioning, and repetition had a high chance for an injury at work. 

answer: c.

explanation:

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".