👉 A pleuretra is a small, rounded bone in the chest that connects the heart with the diaphragm. It plays a crucial role in the respiratory system by regulating the volume of air breathed out during respiration.
👉 A pleuretra is a small, rounded bone in the chest that connects the heart with the diaphragm. It plays a crucial role in the respiratory system by regulating the volume of air breathed out during respiration.
