IELTS reading organization Practice
Quel paragraphe contient l'information suivante ? Le rôle spécifique d'un nutriment dans la protection des fibres nerveuses et la facilitation d'une communication plus rapide entre elles.
Question type: matching headings · Difficulty: intermediate
- A. (A) Paragraphe C
- B. (B) Paragraphe D
- C. (C) Paragraphe E
- D. (D) Paragraphe F
Explanation Preview
Paragraph C details the role of iron, explaining that it is 'vital for the process of myelination, the formation of the fatty myelin sheath around nerve fibres.' It further clarifies that this sheath 'acts like insulation... allowing for rapid and efficient transmission of nerve impulses'.