Class 10 Exam > Class 10 Questions > The ribs move down and inwards during:a)Inhal...
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The ribs move down and inwards during:
- a)Inhalation
- b)Digestion
- c)Excretion
- d)Exhalation
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
The ribs move down and inwards during:a)Inhalationb)Digestionc)Excreti...
During exhalation, ribs move down and inwards, while diaphragm move upwards and relaxes. This reduces the size of the chest cavity and air is pushed out of the lungs.
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The ribs move down and inwards during:a)Inhalationb)Digestionc)Excreti...
When the diaphragm contracts, it moves down towards the abdomen. This movement of the muscles causes the lungs to expand and fill with air, like a bellows (inhalation). Conversely, when the muscles relax, the thoracic cavity gets smaller, the volume of the lungs decreases, and air is expelled (exhalation).
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The ribs move down and inwards during:a)Inhalationb)Digestionc)Excreti...
Ribs cover lungs and diaphragm lies below lungs. The process of taking in air and exhaling is known as breathing. When we inhale diaphragm moves downwards and ribs move outwards or upwards, increasing the surface area of lungs so that more air could be inhaled at a time. When we exhale diaphragm moves upwards and ribs move inwards or inwards thus pushing air outside. By this way ribs and diaphragm help in the mechanism of breathing.
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The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer?
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The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer?.
The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ribs move down and inwards during:a)Inhalationb)Digestionc)Excretiond)ExhalationCorrect answer is option 'D'. Can you explain this answer?.
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