Question

observe the given diagram of human respiratory system . list the organs from (a) to (g) ​

Answer 1

Answer:

A is ribs, B is trachea, C is pharynx, D is diaphragm, E is lung,F is nostril, G is mouth

Answer 2

The different organs shown are as follows.

• 'A' -›ribs. The human body has 12 pairs of ribs that act as a protective framework for the thoracic cavity. It also helps in respiration.
• 'B' -›trachea or the wind pipe. 'C' -›pharynx. It is the common passage for food and air.
• 'D' -›diaphragm. It is a dome-shaped muscle that helps in respiration. 'E' -›lung. It is the main organ of respiration.
• 'F' -›nostril. It contains nasal hair that filter inhaled air. 'G' -›buccal cavity or mouth where we ingest food.