When the diaphragm relaxes, air is forced out of the lungs.
The diaphragm relaxes, and the dome moves upwards. As for the ribs, they move upwards and outwards in inspiration, again to increase the volume of the chest cavity, and downwards and inwards in expiration.
Air moves out of the lungs when the diaphragm relaxes and the rib cage moves inward, increasing the pressure inside the lungs. This process occurs as a part of normal exhalation, where no muscular effort is needed unless forced. Thus, the correct answer is (a) diaphragm relaxes and the rib cage moves inward.
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Jawab:Penjelasan dengan langkah-langkah:The sequence 13-14-13-14-11-12-11-12-15-16-15-16-13 appears to follow a repeating pattern of two alternating sets of numbers, with a slight variation at the end. The core pattern is 13-14, then 11-12, then 15-16, repeating twice. The sequence concludes with 13, which breaks the pattern. Here's a breakdown: 13-14: Starts with 13 and increases to 14.11-12: Decreases to 11, then increases to 12.15-16: Increases to 15, then to 16.13: The sequence ends with the number 13.This pattern of alternating pairs and the final number suggests a deliberate attempt to create a series that is both predictable and slightly irregular.