College of Massage Therapists of British Columbia (CMTBC) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the College of Massage Therapists of British Columbia exam with our high-quality resources. Practice with flashcards and multiple choice questions, each with hints and explanations. Elevate your exam readiness!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is one positive outcome of regular aerobic exercise on the cardiovascular system?

Increased muscle mass
Improved oxygen delivery
Enhanced flexibility
Decreased blood pressure

The correct answer is: Improved oxygen delivery

Regular aerobic exercise plays a significant role in enhancing oxygen delivery throughout the body. During aerobic activities, the heart pumps more efficiently and effectively, allowing for increased cardiac output, which is the volume of blood the heart pumps per minute. This improvement results in more oxygen being transported to the muscles and organs, facilitating better overall function and performance. The increased demand for oxygen during aerobic exercise also stimulates the production of more red blood cells and improves the oxygen-carrying capacity of the blood. This means that individuals who engage in regular aerobic activities will have a more efficient cardiovascular system that can deliver oxygen more effectively, which is particularly beneficial during physical exertion. While other options, such as increased muscle mass, enhanced flexibility, and decreased blood pressure, can be associated with exercise, they do not specifically address the primary effect of aerobic activity on the cardiovascular system and oxygen delivery. Instead, improved oxygen delivery directly ties to the primary mechanisms activated during aerobic exercise, making it a critical positive outcome of such physical activity.