Key term for Edexcel GCSE Biology, used in The Circulatory System.
The fluid formed from blood plasma that leaks out of capillaries to bathe and surround the body's cells, aiding substance exchange.
Tissue fluid appears in Edexcel GCSE Biology revision content for Exchange and Transport in Animals, especially The Circulatory System and Blood Vessels.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
