| Date | May 2010 | Marks available | 1 | Reference code | 10M.1.SL.TZ1.26 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Label | Question number | 26 | Adapted from | N/A |
Question
The diagram below shows the human heart. What structures are indicated by the labels X, Y and Z?
Markscheme
D
Examiners report
N/A
Syllabus sections
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