The diaphragm moves to a flattened position. Manufactured in the United States of America. Click Start, and notice that it changes to Stop to allow you to stop the respiration.
The size of the thoracic cavity increases. This unit will explore the structure and the functions of the skeletal, muscular, cardiovascular and respiratory systems and how each of them is affected by exercise.
What would be an example of an everyday respiratory event the ERV button Stimulates? What emergency procedure would be used to achieve this result if these were the lungs in a living person? If the grid in the data control unit is not empty, click Clear Table to discard all previous data.