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Date May 2010 Marks available 1 Reference code 10M.1.SL.TZ2.29
Level Standard level Paper Paper 1 Time zone Time zone 2
Command term Compare Question number 29 Adapted from N/A

Question

What happens to the external and internal intercostal muscles and diaphragm when inhaling?

Markscheme

D

Examiners report

N/A

Syllabus sections

Core » Topic 6: Human physiology » 6.4 Gas exchange
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