Muscle Fiber Contraction View the animation of actin and myosin interaction at http://www.sci.sdsu.edu/movies/actin_myosin_gif.html Explain the “sliding filament” model of muscle fiber contraction. What are the roles of ATP and calcium?
Vitamin D, calcium, and iron deficiencies are linked to a number of common conditions. Describe a condition of interest that involves one of these vitamins or minerals. What are some food sources (not supplements) that could be incorporated into the diet to help prevent the condition?
Nutrients for discussion Choose one of the following to write your post and make a question at end of your discussion regarding the nutrition. • Added sugar • Fiber • Saturated fat • Protein • Vitamin A • Vitamin B3 (niacin) • Vitamin B6 • Vitamin B9 • Vitamin C • Vitamin D • Vitamin […]
