Gaseous Exchange in Humans MCQs Quiz Online PDF Download eBook
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"The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as" Multiple Choice Questions (MCQ) on mechanism of enzyme action with choices glottis, nostrils, trachea, and bronchi for online education. Free biology student portal for online learning gaseous exchange quiz questions for online school and college.
MCQs on Gaseous Exchange in Humans PDF Download eBook
MCQ: The narrow opening present at the end of the pharynx which directs the way to the larynx is classified as
- glottis
- nostrils
- trachea
- bronchi
A
MCQ: Which of the following is called the voice box?
- larynx
- pharynx
- throat
- vocal cord
A
MCQ: Human breathing rate during hard physical work is
- 10-15 times per minute
- 16-20 times per minute
- 30-40 times per minute
- 25-30 times per minute
C
MCQ: The right lung is bigger than the left lung with
- five lobes
- three lobes
- four lobes
- two lobes
B
MCQ: The bronchi divide into the lungs and make fine tubes that are known as
- bronchi
- bronchioles
- pharynx duct
- alveolar ducts
B