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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.
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- Which of the following basic processes affect the Hardy Weinberg equilibrium?
- Most common ovule, having funiculus lying close to the micropyle is called
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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
- CAM helps the plants in
- Which of the following basic processes affect the Hardy Weinberg equilibrium?
- Most common ovule, having funiculus lying close to the micropyle is called
- Cycas is a gymnospore because of
- Excessive aerenchyma is the characteristic of
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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