Beats and -halations

DISCLAIMER: I am not a medical professional. If you have an emergency, think you are having a heart attack, or are in respiratory distress, please close reddit and call 911.

Four ventricles.

lub dub

lub dub

Five lobes.

whoosh

whoosh

Round and round.

In and out.

Four + Five = Nine

Proof

Therefore,

we are purfect.

But do save your

Statements and Reasons;

I don't actually care.