Biology A-Level
Hydrostatic versus osmotic forces
What Hydrostatic versus osmotic forces means in Biology A-Level, as defined for OCR.
Definition of Hydrostatic versus osmotic forces
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Reference: OCR
At the arterial end, hydrostatic pressure from the heart's pumping is higher than the opposing osmotic pull of plasma proteins, giving net filtration outward.
Topics that use Hydrostatic versus osmotic forces
- Transport in animals (OCR A-Level)
Related terms
- Association and dissociation of oxygen
- Carbon dioxide transport forms
- Control of blood distribution by arterioles
- cooperative binding
- double circulation
- Exchange at capillaries and return of blood in veins
- Heart anatomy
- Heart rate and rhythm interpretation
Using Hydrostatic versus osmotic forces in the exam
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