see the following diamgrammatic view of human respiratory system . Identify A to D

Draw a diagrammatic view of human respiratory system.

The given figure shows the diagrammatic view of human respiratory system. Identify A, B, C and D.

The given figure shows the diagrammatic view of human respiratory system. Identify A, B, C and D.

Explain the human respiratory system.

the figure shows a diagrammatic view of human respiratory system with labels A, B , C and D . Select the option which given correct identification and main function and / or characteristic

The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and // or characteristic .

The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and/ or characteristic

Respiratory system of humans