CAIE IGCSE Biology 13.1.4 Structure of the Kidney Questions
Identify the kidney cortex and medulla in diagrams and images.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- Identify the cortex as the outer region and the medulla as the inner region of the kidney in diagrams.
CAIE IGCSE Biology 13.1.4 Structure of the Kidney Questions question 1
All living organisms excrete waste products.
Fig. 3.2 shows part of the human excretory system and associated blood vessels.
The arrows indicate the direction of blood flow.
not to scale
Draw a label line and the letter X on Fig. 3.2 to show the location of the cortex in one of the kidneys.
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