The Respiratory System Crossword Puzzle

The Respiratory System crossword puzzle printable. Download, print and start playing. You can add your own words to customize or start creating from scratch.

Recommended: Check out this Advance Crossmaker Maker to create commercial use printable puzzles.


Words List(answer : question or clue)

Shuffle questions

Puzzle Size:

Font / Cell Box Style

TIP: Use update button to toggle answers or apply styles like font, cell spacing, cell shades, puzzle size or paper output without generating the new puzzle.
Generate New Update Style Browse Gallery
The Respiratory System Crossword Puzzle

Make sure to regenerate the puzzle to apply any changes.

Select an option:


Download Print

Try this another Crossword Puzzle Maker with different layouts.

Download will include unfilled worksheet and an answer key sheet.

QUESTIONS LIST: gaseous exchange: _ is when two gases move in opposite directions, anaerobic: during what type of exercise would lactic acid build up?, intercostal muscles: during exhaling the _ relaxes, aerobic: exercise that uses oxygen to produce energy, fats: energy is produced from _ during aerobic exercise, oxygen: a function of respiratory system is that the body can produce energy aerobically by bringing in _ ?, muscles: respiration is the release of energy from glucose in the _ ?, alveoli: co2 moves from the capillary to the., diffusion: _ is when molecules move from an area of low concentration to high concentration in an attempt to reach balance, capillary: o2 moves from alveoli to the., diaphragm: when you inhale the _ contracts, then flattens and pulls down, trachea: what is another name for the windpipe?, carbon dioxide: a function of respiratory system is that the body can remove waste such as, _ that has been produced during exercise, exhaling: a mechanism of breathing where the lung size decreases, inhaling: a mechanism of breathing where the pressure inside the lungs decreases, bronchi: air leaves the trachea and passes through the _ ?