Lungs and Heart
An educational song about the respiratory and circulatory systems working together, teaching children how oxygen travels through the body and how the heart and lungs collaborate to keep us alive.
Breathe, breathe, breathe with my lungs,
Pump, pump, pump goes my heart,
They work, work, work together, all day long,
Making our cells grow oh so strong.
Oxygen in, CO2 out,
Lungs bring us the O2 we need,
Heart pumps blood all about,
So brain and muscles work strong indeed!
Air, air, air, comes in through my mouth and nose,
Down, down, down to where it goes, goes, goes,
Air sacs catch what we require,
And share with blood what cells desire!
Oxygen in, CO2 out,
Lungs bring us the O2 we need,
Heart pumps blood all about,
So brain and muscles work strong indeed!
Red blood carries oxygen around,
Racing fast without a sound,
Every cell from head to toe,
Gets the stuff they need to go!
Dark blood brings the waste back home,
Through our body it does roam,
Back to lungs to trade once more,
Respiratory and circulatory systems soar!
Oxygen in, CO2 out,
Lungs bring us the O2 we need,
Heart pumps blood all about,
So brain and muscles work strong indeed!