Animal Transport Crossword

This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A locust has this type of circulatory system
A fish has this type of closed circulatory system
Body cavity of locust, they are bathed in haemolymph
The number of respiratory pigments that a locust has
Mammals have this type of closed circulatory system
Which circuit delivers blood to the body in a double circulation?
Which circuit delivers blood to the kings in a double circulation?
Main vein which brings blood back to the heart
Major blood vessel leaving the heart for the systemic circuit
The heart is made from this type of muscle
Valves found between the left atrium and ventricle
Valves found in the aorta