Pharynx and Larynx
Pharynx and Larynx
Pharynx: The nasal cavity leads into an organ called the pharynx. From the pharynx, air passes into a chamber called the larynx. The larynx produces sound and is also called the voice box. The opening of pharynx, into the larynx, is guarded by a valve called the epiglottis. This valve closes this opening when we take in the food; it keeps it open during breathing.
Which of the following are correct ? (a) The pharynx is a muscular tube that connects the oral and the nasal cavity. (b) Pharynx is the part of throat behind the mouth and nasal cavity, and above the oesophagus (food pipe) and larynx(voice box). (c) Larynx is the passage way for air between the pharynx above and trachea below. | |||
| Right Option : D | |||
| View Explanation | |||
The nasal cavity leads into an organ called the ___________________ . | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct ? (a) The pharynx is a muscular tube that connects the oral and the nasal cavity. (b) From the pharynx, air passes into a chamber called the larynx. (c) The larynx produces sound and is also called the voice box. | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
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8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
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Archit Segal
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Barkha Arora
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Om Umang
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8thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
