A chest measurement of 40 inches is equal to approximately 101.6 centimeters.
Obesity
Barrel chest is common in patients with COPD. The chest expansion is the compensation of the body for the needed oxygen.
Perhaps because your Thorax is at maximum expansion.
It's a ladies chest measurement. 34 inches around the chest and bra cup size C (my favourite)
the air goes up to the chest cavity. Hope this helps you!
When you inhale, the volume of your chest cavity increases. This expansion lowers the pressure inside your chest relative to the outside air, allowing air to rush in and fill your lungs. This process is driven by the contraction of the diaphragm and the expansion of the ribcage.
If you go to the Barbarian Village, there is a dungeon entrance in the center of the village. Go in it and make your way through the mazes in the different levels. at the end of each level, there is a treasure chest. :)
Breathing in requires expansion of the chest.
funny
77 is the measurement around your chest and has nothing to do with cupsize.
Inhalation