CAIE IGCSE Biology 13.1.3 Kidneys, ureters, bladder & urethra
CAIE IGCSE Biology 13.1.3 Kidneys, ureters, bladder & urethra
Practise identifying kidneys, ureters, bladder and urethra on human excretory system diagrams and tracing the pathway of urine.
How this is tested
- identify the ureter, bladder or urethra from labelled excretory system diagrams
- use dye or blockage diagrams to locate where urine flow is interrupted
- label a simple kidney drawing with ureter, cortex and medulla where required