Select the correct option based on the number of structures in the human respiratory system:
$I$ - Trachea,$II$ - Terminal bronchioles,$III$ - Secondary bronchi,$IV$ - Tertiary bronchi

  • A
    $I > III > IV > II$
  • B
    $I > IV > III > II$
  • C
    $II > IV > III > I$
  • D
    $II > III > IV > I$

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Similar Questions

The respiratory system is derived from which germ layer?

The upper respiratory system in human beings includes all of the following parts $EXCEPT$ . . . . . . .

Identify the component of the respiratory system which displays the features given below and choose the correct option:
$I.$ Double layered
$II.$ Fluid contained in it reduces the friction on the lung surface
$III.$ Its outer layer is in contact with the thoracic wall
$IV.$ Its inner layer is in contact with the lungs

How is the thoracic cavity formed? (Dorsal,Ventral,Lateral,Lower)

The trachea divides into right and left:

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