Trachea is a straight tube extending up to the ________(a) end of pharynx(b) middle of larynx(c) posterior of the thoracic cavity(d) anterior of the thoracic cavityThe question was posed to me in an international level competition.My query is from Human Respiratory System topic in division Breathing and Exchange of Gases of Biology – Class 11

Trachea is a straight tube extending up to the ________(a) end of phar

1.	Trachea is a straight tube extending up to the ________(a) end of pharynx(b) middle of larynx(c) posterior of the thoracic cavity(d) anterior of the thoracic cavityThe question was posed to me in an international level competition.My query is from Human Respiratory System topic in division Breathing and Exchange of Gases of Biology – Class 11
Answer» Right CHOICE is (d) anterior of the thoracic CAVITY Explanation: Trachea is a straight tube extending up to the anterior part of the thoracic cavity. It is also KNOWN as the windpipe. The trachea connects the soundbox to the bronchi. Also, it provides the PASSAGE for air.

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