Ribs-
Flat bones
Surround the lungs and heart to protect
Intercostal muscles
Loacated between the ribs when they contract they lift the ribs up and out
Diaphragm-
A large muscle under the lungs which aids breathing
Name the 10 things in the respiratory system
Nose Mouth Bronchi Bronchioles Alveoli Laynx voice box Tranchea Ribs Intercostal muscle Diaphragm