If you're in a blood vessel by the side of a vein
That means you're right in the middle of the
Blood stream!
Blood stream yeah yeah!

Our hearts pump blood through our veins
Circulating red cells and white cells
Throughout our arteries

I got me a heart, it's pumping away (Our arteries)
It just keeps on going to keep me alive (Our arteries)
It's got four chambers they all work together (Our arteries)
It's a very strong muscle so I exercise

Well the blood stream is a very warm place
That keeps us together
Blood stream baby (Blood stream baby)
Blood stream, it's your blood stream
Blood stream, it's your blood stream
Blood stream, it's your blood stream (it runs through your spleen)
Blood stream, it's your blood stream (it runs through your spleen)

Sign says stay away fools
Cause blood rules in your blood stream
Well, it's set way back at the gymasium
Just a pumping old stream and I gotta get back

Glitter on the white blood cells
Glitter on the healthy heart
Glitter on the red blood cells
Glitter on the arteries

Well the blood stream is a very warm place
That keeps us together
Blood stream baby (Blood stream baby)
Blood stream runs through your spleen
Blood stream runs through your spleen
Blood stream runs through your spleen (it runs through your spleen)
Blood stream runs through your spleen (it runs through your spleen)

Lubbing and a dubbing, thumping and a pumping
Wearing next to none, your heart beats hard as a drum
The whole stream shimmies
Yeah, the whole stream shimmies
The whole stream shimmies
When everybody's pumping around
And around and around and around

Everybody's lubbing, everybody's dubbing, baby
Folks exercising indoors on the treadmill
Everybody's movin, everybody's groovin, baby
Funky little stream, funky little stream

It's got four chambers they all work together
And it's about to set streams (whoa!)
I got me a heart, it's pumping away
So come on, it's time to exercise

Well the blood stream is a very warm place
That keeps us together
Blood stream baby (Blood stream baby)
Blood stream runs through your spleen
Blood stream runs through your spleen
Blood stream runs through your spleen (it runs through your spleen)
Blood stream runs through your spleen (it runs through your spleen)

Bang bang bang on your heart, Billy
Thump a little louder, Billy
Bang bang bang on your heart, Billy
I can't hear you
Bang bang bang on your heart, Billy
Thump a little louder, Bill Nye
Bang bang bang on the door, Billy
I can't hear you
Bang bang bang on your heart, Billy
Thump a little louder
Bang bang bang on your heart, Billy

Bang bang, on your heart, Billy
Bang bang, on your heart
Bang bang, on your heart, Billy
Bang bang...Say what??? CIR-CU-LA-TION!!!

Blood stream, it's your blood stream (It's your blood stream)
Blood stream, it's your blood stream (It runs through your spleen, yeah)
Blood stream, it's your blood stream (Running through your veins, yeah)
Blood stream (Lubbing and a dubbing)
It's your blood stream (Thumping and a pumping through your blooooooood stream)