air sacs
no, but the different parts of your respiratory system are such as your lungs being organs and part of your respiratory system.
The cardio-respiratory system consists of the cardio vascular system (heart and blood vessels) together with respiratory system (lungs and air ways).anything other than those are NOT component of the The cardio-respiratory system.
parts of the body
Diaphragm is not part of respiratory system but part of muscular system but it helps in breathing movements .yes
help you breath
it consists of two parts
the osofophogus
The respiratory system interacts most directly with the circulatory system in terms of function. Structurally, it shares some body parts with the digestive system.
The respiratory system
well since your repiratory system is your breathing body parts there is really not a food that can benefit your respiratory system
kidshealth.org
birdy