there are three chambers to the lungs and to listen to all of them efficiently-the dr has to put the stethoscope in 4 different places. once on your upper back (near your shoulder blades), once on the sides of your waist, once on your lower back and then in the front at the center of your chest which is close to your heart.
You might be wondering what causes stomach bloating. There are dozens of different sneaky reasons you might develop a bloated stomach â allergies, hormonal imbalances, thyroid dysfunction, gut troubles and more.
Overeating is one of the most common causes of bloating. Research published in the International Journal of Obesity found that if you're binge eating, you're even more likely to encounter gassiness. You chow down at superspeed. Stop gulping down your grub.