Biology A-Level
Oxygen uptake
What Oxygen uptake means in Biology A-Level, as defined for OCR.
Definition of Oxygen uptake
Check what you remember
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Reference: OCR
The volume of oxygen absorbed by the body per unit time, reflecting aerobic respiration demand.
Topics that use Oxygen uptake
- Exchange surfaces (OCR A-Level)
Related terms
- Adaptations of exchange surfaces
- Airway structure and support
- Alveolar and capillary adaptations for diffusion
- Antagonistic muscle action
- Concentration gradients
- Correct use of the light microscope
- Counter-current gas exchange in gills
- large surface area
Using Oxygen uptake in the exam
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