Advertisements
Advertisements
Question
Draw a neat and labelled diagram.
Respiratory system
Advertisements
Solution
RELATED QUESTIONS
Given alongside is a diagrammatic sketch of a kind of part in human lungs.
What do the arrows 5 and 6 indicate?
Why is the respiratory system necessary?
What happens to the energy liberated during respiration?
Write true or false for the following statement. Rewrite the false statement correctly.
The oxidation of food to release energy and water is called breathing.
The question has four options. Choose the correct answer:
Sites of gaseous exchange in the lung are
Answer the following question.
A student observed that the cockroaches are killed for dissection by simply putting them in soap water. He inquired whether soap is so poisonous. Teacher said it is due to its peculiar respiratory system. How?
TV and ERV of an athlete are 500 mL and 1000 mL respectively. What will be his Expiratory Capacity if the RV is 1200 mL?
____________ prevents the entry of food into respiratory tract.
Intake of oxygen from the air and releasing of carbon-di-oxide from the lungs occur through nostrils is called internal respiration.
