Breathing and Exchange of Gases Videos
Exchange of Gases at Alveoli
This video explains why diffusion of gases occurs only in the alveolar regi
Transport of Carbon dioxide in the Body
This video discusses the different mechanisms of transport of carbon dioxid
Venous and Arterial Blood
This video discusses why venous blood is more acidic as compared to arteria
Residual Volume of Air
This video discusses why exchange of gases continue to occur in lungs even
Nasal and Mouth Breathing
This video explains why nasal breathing is better than mouth breathing.
Human Respiratory System
This video explains the different parts of the human respiratory system.
Lungs_Structure and Function
This video explains the external and internal structure of lungs.