This person has a knee extension lag.  1. Which muscle is sh…

This person has a knee extension lag.  1. Which muscle is shortened due to this flexion contracture? 2. How would you stretch the shortened muscle? Give clear instructions as if you were explaining it to a patient. (3 points for effective exercise and clear directions; 2 points for effective exercise but lacking in clear instructions; 1 point for naming an exercise but not providing directions; 0 points for blank or ineffective exercise).

Answer the following. What are these muscles? (anterior, mid…

Answer the following. What are these muscles? (anterior, middle, posterior what) Provide the Origin and Insertion for each. When the muscles act together to create a motion, what type of force is that called? (linear, parallel, concurrent, or gravitational)