Name one or two diseases that affect each of these body systems: Respiratory:
Digestive:
Nervous:
Circulatory:
Musculoskeletal:

respiratory: tuberculosis

digestive: gastroesophageal reflux disease

nervous: alzheimers disease

circulatory: heart attack

musculoskeletal: muscular dystrophy

c. the runner should sprint as fast as possible to the finish line.

there should be recorded video of the class under the assignments for the day