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Give the Functions of the Following: Larynx - Biology

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प्रश्न

Give the functions of the following:

Larynx

टिप्पणी लिखिए

उत्तर

Larynx = To produce voice

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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 14.1 | पृष्ठ १७६

संबंधित प्रश्न

With the help of a suitable diagram, describe the conducting system of the human heart.


Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why?


Name the following:

Respiratory process in which oxygen is not utilized.


Why is the respiratory system necessary?


Explain the process of Cellular Respiration.


Give the structure of the nasal chamber.

What are turbinates?


Complete the following statement by choosing the correct alternative from those given below.

R.Q. for fat is ______.


Complete the following statement by choosing the correct alternative from those given below.

Net gain of complete cellular respiration of carbohydrate ______. 


Discuss the function of the diaphragm in breathing.


Answer the following question.

Give an account on the tracheal system of cockroach.


Match the following.

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

Which of the following is the structural and functional unit of pulmonary respiration?


____________ prevents the entry of food into respiratory tract.


Bronchi are supported by ____________.


Number of lobes in right and left lungs respectively in human being is ______.


In respiration, air passes through:


Intake of oxygen from the air and releasing of carbon-di-oxide from the lungs occur through nostrils is called internal respiration.


Which one of the following is a part of the human lower respiratory system?


Name and give the functions of various parts of the nasal chamber.


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