The Respiratory System
| E | R | I | G | W | X | N | Y | R | A | L | N |
| W | H | I | X | N | I | R | A | L | O | E | O |
| B | O | T | B | N | J | N | V | Y | L | X | S |
| R | Q | I | A | S | Y | E | D | A | H | D | T |
| E | S | A | I | E | O | R | H | P | I | K | R |
| A | G | E | E | L | R | X | A | A | I | P | I |
| T | N | H | I | A | E | B | P | H | M | P | L |
| H | U | C | L | T | H | H | C | S | P | N | E |
| S | L | A | E | B | R | N | A | V | R | Q | P |
| T | D | R | O | A | O | N | Z | H | T | I | S |
| N | U | T | G | R | N | E | G | Y | X | O | E |
| C | F | M | B | E | I | N | H | A | L | E | A |
- ALVEOLI
- BREATH
- BREATHE
- BRONCHI
- DIAPHRAGM
- EXHALE
- INHALE
- LARYNX
- LUNGS
- NOSTRIL
- OXYGEN
- PHARYNX
- RIBS
- TRACHEA
- WINDPIPE
Take a breath and find the parts that make it happen, from the lungs and trachea to the tiny alveoli where oxygen crosses into the blood. It's built for students studying how we breathe. Play it on your screen, or print it as a review sheet for a respiratory-system lesson.