Respiratory Physiolo
1
Part 1 Structure and Function of the Respirator System When you can not breath, nothing else matters Slogan of the American Lung Association
2 Part 1 Structure and Function of the Respiratory System When you can not breath, nothing else matters Slogan of the American Lung Association
Respiration is the process byhich the body takes in and utilizes oxygen(O2)and gets rid of carbon dioxide( co2)
3 Respiration is the process by which the body takes in and utilizes oxygen (O2 ) and gets rid of carbon dioxide (CO2 )
An Overview of Key Steps in respiration Pulmonary ventilation O, transport Gas Gas diffusion diffusion Lungs Tissues CO, transport
4 An Overview of Key Steps in Respiration
Respiration can be divided into four major functional events Ventilation: movement of air into and out of ungs Gas exchange between air in lungs and blood Transport of oxygen and carbon dioxide in the blood Internal respiration: Gas exchange between the blood and tissues 5
5 Respiration can be divided into four major functional events • Ventilation: Movement of air into and out of lungs • Gas exchange between air in lungs and blood • Transport of oxygen and carbon dioxide in the blood • Internal respiration: Gas exchange between the blood and tissues