Pump Your Blood
Performer(s): Henry Winkler & Anson Wiliams



Fonzie:
Okay, like we rehearsed it...
Cunningham, harmonica
Malph, bones, Lori Beth, kazoo 
Jennifer, beaker
The name of this tune is "Pump Your Blood"
Hit It 
One, two, one, two, three ...

Potsie:
"Pump, pump, pumps your blood
The right atrium's where the process begins
Where the C02 blood enters the heart
Through the tricuspid valve to the right ventricle
The pulmonary artery and lungs
Once inside the lungs it dumps its carbon dioxide
And picks up its oxygen supply
Then it's back to the heart through the pulmonary vein
Through the atrium and left ventricle"

Chorus

All:
"Pump, pump, pumps your blood

Potsie:
"The aortic valvels where the blood leaves the heart
Then it's channeled to the rest of the bod
The arteries, arterioles, and capillaries too
Bring the oxygenated blood to the cells
The tissues and the cells trade off waste and CO2
Which is carried through the venules and the veins
Through the larger vena cava to the atrium and lungs 
And we're back to where we started in the heart

Chorus

All:
"Pump, pump., pump, pumps your blood"

Potsie (to professor): 
Well?

Professor:
What's this? 
The Zigfield Follies ...? 
Weber, I apologize 
I'm giving you an "A"

Fonzie puts his arm around the professor

Professor (Cont'd):
An 'A" plus

Potsie:
One more time!