Why the brain is difficult to investigate
Why the brain is difficult to investigate
The brain is enclosed by the skull and contains billions of neurones with an enormous number of connections. It is delicate, so reaching one region may destroy healthy tissue, and regions usually work together rather than in isolation.
Step-by-step lessons on OCR GCSE Biology 3.1.7 Difficulties of investigating brain function. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.