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MDCAT
Biology
2021

Biology · Gaseous Exchange

Work through this past-paper style MCQ, then read the full explanation. Practice more biology questions on mMCQ with adaptive practice and topic analytics.

Question

The flap like structure found in larynx is called:

Options
  • A

    Glottis

  • B

    Epiglottis

  • C

    Larynx

  • D

    Vocal cords

Explanation

"Epiglottis" is the flap-like structure present in the upper part of the larynx. It is present at the upper part of the "larynx" like a flaplike projection into the throat.

The glottis is a narrow opening in the pharynx that acts like a valve, regulating the flow of air into and out of the respiratory tract. It also plays a role in producing sound as air passes through the vocal cords.

"Epiglottis" is the flap-like structure present in the upper part of the larynx. The "epiglottis", at the upper part of the "larynx", is a flap-like projection into the throat.

The larynx, also known as the voice box, is the part of the throat that contains the vocal cords. It functions in breathing, swallowing, and producing sound for speech.

The vocal cords are two small bands of muscle located within the larynx. When air passes through them, they vibrate to produce sound, enabling speech and vocalization.

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Tagged under Biology · Gaseous Exchange · 2021