Card 1 of 20
Which two organs make up the central nervous system?
A
The chemical released into a synapse is a neurotransmitter.
B
The brain and spinal cord.
C
Electrical impulses.
D
A nerve contains many neurone fibres within one protective sheath.
Card 1 of 20
3.1.1 Structure of the nervous system Flashcards
20 flashcards on OCR GCSE Biology 3.1.1 Structure of the nervous system: the key terms, definitions and processes you need to recall for the written papers.