The rightward shift of the haemoglobin oxygen dissociation curve during vigorous exercise is advantageous as it indicates a lower affinity for oxygen, allowing for quicker release of oxygen to muscles for higher, rapid respiration.
O deslocamento para a direita da curva de dissociação de oxigénio da hemoglobina durante o exercício vigoroso é vantajoso porque indica uma afinidade reduzida pelo oxigénio, permitindo a libertação mais rápida de oxigénio para os músculos para uma respiração mais elevada e rápida.
| Front | The oxygen dissociation curve for haemoglobin shifts to the right during vigorous exercise. Explain the advantage of this shift. |
|---|---|
| Back | 1.Lower affinity for oxygen / releases more oxygen / oxygen is released quicker / oxygen dissociates / unloads more readily; 2. (To) muscles / tissues / cells 3. (For) high / rapid respiration; |
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