After identifying the conducting and respiratory zones, discuss the differences between internal and external respiration in terms of location and pressures that control their mechanisms

After identifying the conducting and respiratory zones.
Discuss the differences between internal and external respiration in terms of location and pressures that control their mechanisms
Gley
5 hours ago
Respiratory system involves four processes
Pulmonary ventilation=(breathing) movement of air into and out of lungs
External respiration= Exchange of O2 and CO2 between lungs and blood.
Circulatory
3.Transport= of O2 and CO2 in blood
4. Internal Respiration= exchange of O2 and CO2 between systemic blood vessels and tissues.