OCR GCSE Biology A · J247
Specification B2.2c · Paper 1 (Foundation), Paper 3 (Higher)
Revise: Human circulatory systemHumans therefore need a circulatory system: a mass-transport system that moves blood close to the cells.
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GCSE Biology · key term
The organ system in which the heart pumps blood through blood vessels to transport substances around the body.
Used by OCR
Specification B2.2c · Paper 1 (Foundation), Paper 3 (Higher)
Revise: Human circulatory systemHumans therefore need a circulatory system: a mass-transport system that moves blood close to the cells.
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
The organ system made up of the heart, blood vessels and blood, which transports substances around the body.
Revise: Circulatory SystemThe circulatory system connects those organs to the cells: the heart pumps blood through blood vessels, and the blood carries substances between them.
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