Which structure in humans is analogous to the | vedclass

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(D) In cockroaches,spiracles are small openings on the lateral side of the body that allow air to enter the tracheal system for respiration.In humans,

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Nostrils

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(D) In cockroaches,spiracles are small openings on the lateral side of the body that allow air to enter the tracheal system for respiration.In humans,nostrils (external nares) are the external openings that allow air to enter the respiratory tract.Therefore,nostrils are the functional equivalent (analogous) to the spiracles of a cockroach as they serve as the entry point for air.

Which structure in humans is analogous to the spiracles of a cockroach?

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