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Define the Following: Eupnea - Biology

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प्रश्न

Define the following:

Eupnea

परिभाषा

उत्तर

 Eupnea: Eupnea is normal breathing.

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अध्याय 19: Respiratory System - Exercise [पृष्ठ १७६]

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फ्रैंक Biology [English] Class 9 ICSE
अध्याय 19 Respiratory System
Exercise | Q 9.3 | पृष्ठ १७६

संबंधित प्रश्न

The ultimate end parts of the respiratory system in humans are known as


During respiration there is


What is wrong in the statement "We breathe in oxygen and breathe out carbon dioxide".


Give suitable explanation for the following :

Why does gaseous exchange continue in the lungs even during expiration?


Given alongside is a diagrammatic sketch of a kind of part in human lungs.

Name the parts numbered 1-4


The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured.

The following diagram shows a group of the lung volumes and capacities.

Study the diagram carefully and explain briefly the following :

 Inspiratory reserve volume (IRV)


Put a tick (✓) against the most appropriate alternative in the following statement.

The process during which food is oxidised and energy is released is called


What are their functions?


Give the structure of a trachea.

Name the following:

Body cavity in which lungs are situated.


Give the functions of the following:

Epiglottis


Note the relationship between the first two words and suggest a suitable word for the fourth place.

Nasal Chamber __ Accliamatization, Larynx __ ______.


Answer the following question.

Give an account on the tracheal system of cockroach.


Name the cartilage which divides the nasal cavity into right and left nasal chambers.


Match the following.

1. Digestive System Kidney
2. Respiratory system Brain
3. Circulatory system Alimentary canal
4. Excretory system Heart
5. Nervous System Lungs

The respiratory pigment in human beings is:


Name the muscles of respiration?


Which of the following is NOT included in conducting part of the respiratory system?  


A person suffers punctures in his chest cavity in an accident without any damage to the lungs. Its effect could be ______.


A fluid filled double membranous layer surrounds the lungs. Name it and mention its important function.


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