Question

respiratory system diagram​

Answer 1

Answer:

here u go with the diagram

Explanation:

Answer 2

Human respiratory system consists of nostrils, pharynx, larynx, trachea, bronchi, bronchioles and lungs.

$\bigstar$ Human have a pair of nostrils opening out above the upper lip.

$\bigstar$ Pharynx is the common chamber for passage of food and air.

$\bigstar$ Larynx is a cartilaginous box which help in the sound production.

$\bigstar$ Trachea is a straight tube which divides at the level of 5th thoracic vertebra into right and left bronchi.

$\bigstar$ Lungs are present in the thoracic cavity. Right lobe have 3 lobes and left lung have 2 lobes.

$\bigstar$ Alveoli is the structural and functional units of lungs.