Excretion Crossword
This printable crossword puzzle on the topic of Human Body Systems has 11 clues. Answers range from 6 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Removal of metabolic waste
Removal of undigested food as faeces
Process whereby unicellular organisms excrete waste
Excretory organs of earthworms
Surface layer of skin
Blood vessel carrying blood to kidneys
Tube that carries urine to bladder
Tube that carries urine to the outside
Excretory unit of the kidney
Machine used to filter blood in the case of renal failure
The protective outer covering of each kidney
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