CFT 9.0 Certified Fitness Trainer Course / International Sports Sciences Association (ISSACFT)

CFT ISSA Final exam section 1 1. The automatic tendency to maintain a relatively constant internal environment is called homeostasis. • True • False 2. The ATP/CP pathway is considered aerobic metabolism. • True • False 3. About 98% of the human body is composed of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorous. • True • False 4. Mitochondria are known as the powerhouse of the cell. • True • False 5. The heart, arteries, and veins ar...