Protected: Introduction to Exercise Physiology

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Lessons

The Cardiovascular System

The Heart The heart is a muscular pumping organ located medial to the lungs along the body’s midline in the thoracic region. The bottom tip of the heart, known as…

The Respiratory System

The Pathway Air enters the nostrils Passes through the nasopharynx, Enters the oral pharynx Passes through the glottis Enters the trachea Divides into the right and left bronchi, which branches…

Metabolism

When you exercise your body is constantly working to supply your muscles with enough energy to keep going, but the way energy is made available to your muscles changes depending…