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The front opening of the wind pipe is guarded by — (a) Glottis (b) Exoglottis (c) Epiglottis (d) Trachea

+1 vote

asked Dec 1, 2018 in Class 11 by kratos

The front opening of the wind pipe is guarded by —

(a) Glottis

(b) Exoglottis

(c) Epiglottis

(d) Trachea

class - 6
exchange of gases
class-11
respiratory system
class-9
icse
breathing
organ systems in animals

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1 Answer

+6 votes

answered Mar 22, 2021 by kratos

Best answer

(b) Exoglottis

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