Ferrets do have a ribcage
that means your ribcage is open and is showing
During quiet inspiration, the diameter of the chest circumference typically increases by about 1 to 3 centimeters. This expansion occurs as the diaphragm contracts and moves downward, while the intercostal muscles lift the ribcage outward, allowing the lungs to fill with air. The increase in chest circumference facilitates a greater volume of air intake, enhancing respiratory efficiency.
The ribcage doesn't include any long bones.
Raising your arms can restrict the movement of your ribcage and diaphragm, making it harder for your lungs to expand fully and causing a decrease in your ability to take deep breaths.
Your ribcage protects your heart, lungs, spleen, liver, and part of your intestines.
Ribcage.
protects it
Ribcage.
Your Brain
YES
ribcage