Select your answer:

Topics:
Physical Fitness Components Body Structures and Organ Systems The Cell Cycle & Cancer Medical Careers Basic Structure of the Human Body Neuroanatomy of CNS Anatomy & Physiology: Respiratory Integumentary System & Body Directions Breathing System Protozoan Diseases Biopsychology - Neuroplasticity and Functional Recovery Nutrition Lipid The Energy Nutrients Sensory System Anatomy and Pathology Physical FitnessOther quiz:
Health › Viewtwo layers of involuntary muscles produce wave like contractions called
A. enzymes
B. salivary
C. peristalsis
Effect of Exercise on Cardio Respiratory System & Muscular › View
Which of the following is not a LTE of exercise on the CV system?
A. Increase in alveoli
B. Cardiac hypertrophy
C. Increased bone density
D. Increase in red blood cells