The quad cab has a smaller back seat and a larger bed, the crew cab has a larger back seat and a smaller bed. To compare them you can go to http://www.ramtrucks.com/en/2011/ram_150... and select the Build My Own option from the bottom of the page.
Heart muscle thickening (called cardiac hypertrophy) can be a healthy response to exercise and pregnancy; however, it often occurs in people with high blood pressure, diabetes, heart failure and certain genetic conditions.
Hypokinesis suggests that an area of the heart is not thickening and contracting normally typically as a result of reduced blood supply and inadequate oxygen delivery to that portion of the heart. In brief: Coronary ischemia. Hypokinesis suggests that an area of the heart is not thickening and contracting normally typically as a result of reduced blood supply and inadequate oxygen delivery to that portion of the heart.