Physical Education A-Level
Oxygen carriage in blood
What Oxygen carriage in blood means in Physical Education A-Level, as defined for AQA.
Definition of Oxygen carriage in blood
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Reference: AQA
Most oxygen binds reversibly to haemoglobin inside red blood cells, forming oxyhaemoglobin, while a small fraction dissolves directly in plasma.
Topics that use Oxygen carriage in blood
- Respiratory system (AQA A-Level)
Related terms
- Airway narrowing
- Alveolar and muscle exchange
- Baroreceptor
- Baroreceptors
- Carbon monoxide, oxygen transport and aerobic capacity
- Chemoreceptor
- Chemoreceptors
- Chemoreceptors and sensory detection
Using Oxygen carriage in blood in the exam
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