OCR GCSE Combined Science A Gateway revision notes
Organism level systems Revision Notes
Study Organism level systems with curriculum-aligned Revision Notes resources, practice links, and exam-focused support.
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revision notes
Resource type
Topic
Organism level systems
Revision notes
Brainstem (2) diagram
Specification Link
This nervous system diagram is used for: Communicate the key features of the structure of the nervous system.
What To Explain
Information is passed through the nervous system so the body can coordinate a response.
Exam Answer Move
The mapped objective is: Communicate the key features of the structure of the nervous system. The answer should connect structures such as receptors, neurones, synapses or effectors to coordination and response.
Meningitis diagram
Specification Link
This nervous system diagram is used for: Communicate the key features of the structure of the nervous system.
What To Explain
Information is passed through the nervous system so the body can coordinate a response.
Exam Answer Move
The mapped objective is: Communicate the key features of the structure of the nervous system. The answer should connect structures such as receptors, neurones, synapses or effectors to coordination and response.
Nervous system diagram
Specification Link
This nervous system diagram is used for: Communicate the key features of the structure of the nervous system.
What To Explain
Information is passed through the nervous system so the body can coordinate a response.
Exam Answer Move
The mapped objective is: Communicate the key features of the structure of the nervous system. The answer should connect structures such as receptors, neurones, synapses or effectors to coordination and response.
Ischemic stroke diagram
Specification Link
This nervous system diagram is used for: Communicate the key features of the structure of the nervous system.
What To Explain
Information is passed through the nervous system so the body can coordinate a response.
Exam Answer Move
The mapped objective is: Communicate the key features of the structure of the nervous system. The answer should connect structures such as receptors, neurones, synapses or effectors to coordination and response.
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