MHT CET · BIOLOGY · STD 12 - 8. Respiration and Circulation
Heart beat decreases in the following conditions EXCEPT _____________ .
- A acidosis and alkalosis
- B hypoxia
- C elevated levels of \(\mathrm{K}^{+}\)and \(\mathrm{Na}^{+}\)in blood
- D increase in level of hormone epinephrine
Answer & Solution
Correct Answer
(D) increase in level of hormone epinephrine
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