What happens to the diaphragm when a person exhales?

Prepare for the MBLEx Massage Therapy Test. Use flashcards and multiple choice questions, each question includes hints and explanations. Get ready for your certification!

During exhalation, the diaphragm plays a crucial role in respiration. When a person exhales, the diaphragm relaxes, which leads to an increase in thoracic cavity pressure. This relaxation of the diaphragm allows the thoracic cavity to decrease in volume, creating positive pressure relative to the atmosphere. Consequently, this positive pressure forces air out of the lungs and into the atmosphere.

Understanding the mechanics of breathing is essential in massage therapy, as it influences how clients may experience relaxation and stress relief through techniques that promote proper breathing patterns. It is also important to note how breath and diaphragm movement can affect muscle tension and overall physical well-being.

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