Health Medical Homework Help

Chapter 7,8,9, and 10

Chapter 7

1. Describe the components of the central nervous system, peripheral nervous system (Afferent and efferent).
2. Describe exercises role on brain health.

Chapter 8

1. Describe the three fiber types (Type I, IIx, IIa) and discuss the likely percentage of fiber type differences in elite sprinters vs. marathon runners.
2. Describe the sliding filament theory in your own words in 3-4 sentences.

Chapter 9

1. Describe cardiac output and the impact of chronic cardiovascular exercise on cardiac output.
2. Describe in 3-5 sentences the circulatory responses to exercises transitioning from rest to 2-3 minutes of exercise then steady state and recovery. 

Chapter 10

1. Discuss the ventilatory response to exercise.
2. Chronic exercise training results in ventilation rates that are lower than pretraining, why?

The following is the full APA citation for our textbook.

Powers, S. K., & Howley, E. T. (2018). Exercise physiology: Theory and application to fitness and performance (10th ed.). McGraw Hill Education.

Intext would be:

Powers and Howley (2018) or (Powers & Howley, 2018).