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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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- The primary structure of protein is made by
- Uricotelic mode of passing out nitrogenous wastes is found in
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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
- Graafian follicies are formed from
- The primary structure of protein is made by
- Uricotelic mode of passing out nitrogenous wastes is found in
- The living organisms can be unexceptionally distinguished from the non-living
- Which one of the following is a fat-soluble vitamin and its related deficiency disease?
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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