The space between the membranes (called the pleural cavity or intrapleural ... shortness of breath, hiccups, rapid breathing, and sharp chest pains that worsen when inhaling or coughing.

But diaphragm breathing could be the key to better digestion and less stress. “The diaphragm is a big muscle that separates our chest and lung cavity from our abdominal cavity – the gut.

The air that enters the nasal cavity flows down the trachea. The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and ...