The diaphragm is the organ that helps you breath 282 cubic feet of air that you need every day.
by the temperature outside
From the lumen of an organ to the outside, the proper arrangement of layers is typically mucosa, submucosa, muscularis, and serosa (or adventitia). This arrangement helps provide structural support, protection, and aid in the function of the organ.
This is typically referred to as the "capsule" of the organ or structure. It serves as a protective layer and helps maintain the organ's shape and position within the body.
*us
Your skin is the largest organ outside of your body :)
Their nose.
The gills.
All mammals use lungs to breath.
Area outside organ gets very messy!
they are used to let you think breath and talk.
becuse you need it to help you breath