PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases2 Marks
Question
What happens to the respiratory process in a man going up a hill?
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Answer
A person climbing a mountain experiences lack of oxygen. This condition is called hypoxia. This disease is also called mountain disease. There are some side effects to this disease: (i) Rapid breathing (ii) Headache (iii) Muscle weakness. (iv) Vomiting (v) Mental stress etc. Direct deficiency of O2 in the tissues is called hypoxia.
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