My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Circulatory & Respiratory Systems

Across
tube which connects the mouth and the rectum
system which transports oxygen, hormones and nutrients to body tissues and carbon dioxide waste from the body tissues and controls body temperature
separates the nasal cavity and the oral palate
grooves holding arteries and veins in the heart
vessels which carry blood away from the heart to the body tissues
Down
letting air out of the lungs
bringing air into the lungs
system which transports oxygen, hormones and nutrients to body tissues and carbon dioxide waste from the body tissues and controls body temperature
vessels which carry blood toward the heart