5 Easy Facts About màng bơm Described
The sternal part lowers the costal cartilages, facilitating inhalation by expanding the chest cavity.For the duration of expiration, the diaphragm passively relaxes and returns to its initial dome shape. This minimizes the volume of the thoracic cavity.The diaphragm is a dome-shaped muscular partition that is found at the base with the thoracic cav