Biology A (Salters-Nuffield) A-Level
fMRI
What fMRI means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of fMRI
Check what you remember
Read the wording for your board, then hide it and explain fMRI in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
Detects changes in blood oxygenation as a proxy for neural activity, mapping active brain regions during tasks to investigate function.
Topics that use fMRI
- Topic 8: Grey Matter (Pearson Edexcel A-Level)
Related terms
- Animal experiments
- Animal models in neuroscience research
- Antagonistic muscle action
- Autonomic control of the pupil
- Benefits
- Cell signalling
- Cerebral hemispheres
- Co-ordination
Using fMRI in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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