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After fast running, man has fast heart beat, slow pulse and shallow breathing, in such condition he has
Options
(a) Oxygen debt
(b) Poisoning due to lactic acid
(c) No pulmonary pressure
(d) Weak heart
Correct Answer:
Oxygen debt
Explanation:
Rate of O₂ supply by lungs into muscles falls down during active work or in exercise. Muscles accumulate lactic acid and slowly breathing becomes hard so as to increase O₂ intake in lungs. This stage is called oxygen debt.
Related Questions: - Which of the following cytoplasmic granules contain histamine?
- Cell adhesion and cell recognition occurs due to biochemicals of cell membrane namely
- Wisdom teeth in human are
- In C plants the bundle sheath cells
- Himgiri developed by hybridisation and selection for disease resistance against rust
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following cytoplasmic granules contain histamine?
- Cell adhesion and cell recognition occurs due to biochemicals of cell membrane namely
- Wisdom teeth in human are
- In C plants the bundle sheath cells
- Himgiri developed by hybridisation and selection for disease resistance against rust
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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