10 Questions
Air is inhaled and exhaled through the ______
nostrils
These are the two openings found at the end of the nose.
nostrils
The trachea is a tube that is supported by ______ rings.
cartilaginous
The lungs are covered by a double-layered membrane known as the ______.
pleura
It is also known as the windpipe as it serves as the passage for air.
trachea
Air is inhaled and exhaled through the nasal cavities.
False
The trachea connects the pharynx and larynx to the lungs.
True
The trachea is supported by cartilaginous rings.
True
The bronchi are the most important respiratory organs.
False
The diffusion of gases occurs across the alveolar membrane.
True
Test your knowledge of the respiratory system with this quiz. Explore the structure and functions of organs like the nostrils and nasal cavities. Perfect for students studying Science in Class 6 and preparing for the State Board exam.
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