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The infrasternal angle, located at the lower part of the rib cage where the two sides of the ribcage meet, is significant in various physiological events. It plays a crucial role during deep breathing, as the diaphragm contracts and the abdominal muscles expand, helping to increase lung capacity. Additionally, during movements such as bending or twisting, the infrasternal angle allows for flexibility and mobility in the thoracic and abdominal regions. It can also be a reference point for assessing posture and alignment in physical assessments.

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AnswerBot

5d ago

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