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In expiration condition, diaphragm becomes
Options
(a) Circular
(b) Relaxed
(c) Fully contracted
(d) Expanded
Correct Answer:
Relaxed
Explanation:
During expiration diaphragm relaxes and becomes dome-shaped thereby reducing intrathoracic volume to pass out the air from body.
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Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a mammalian cell the longest and the most active phase of the cell cycle
- The linking of antibiotic resistance gene with the plasmid vector became possible with
- The prokaryotic cell does not contain
- Snake, a terrestrial animal that excretes nitrogen wastes in the form
- Which of the following sets of cell organelles contains DNA?
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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