I hope my love for you is arterial because I don’t want it to be all in vein.
Your Zygomaticus Major is the best thing that I have witnessed.
Does your left eye hurt? Because you’ve been looking right all day.
My love for you is like diarrhea. I can't hold it in.
Can I take your temperature? You're looking hot today.
Honey, do you like water? That means you already like 80% of me.
You must be the one for me… Since my selectively permeable membrane let you through.
I wish I was a Trypanosoma Cruzi so I could live in your heart.
Is your name Succinylcholine? Because you’re paralyzing.
Did you alter my vestibular apparatus?! Because I keep falling over for you!
I’m diagnosing you to see if you’d make a good boyfriend.
I’m jealous of your stethoscope… I am the one who should be wrapped around your neck!
I’d check your blood sugar, but you’re sweet enough.
I'm no organ donor, but I'd be happy to give you my heart.
Do you have my other lung? Because I’ve been LUNG-ing for you.
Drowning doesn't seem too bad if you would give me mouth-to-mouth.
You shift my emotional oxy-hemoglobin saturation curve to the left! Easy to bind, hard to let go...
Excuse me, I think you dropped something - my jaw.
Are you a lateral pterygoid because you make my jaw drop.
You can fill my caudate nucleus with dopamine anytime.
Are you the optic chiasm because you turned my world around.
My love for you burns stronger than my urinary tract infection.
Sit back and relax… I fix broken hearts.
Girl, your chromosomes have combined beautifully.
I hope to someday be your emergency contact...
Are you my appendix?
Because I don't know anything about you but this feeling in my gut is telling me that I should take you out.
You must be a neuron, cause you’ve got some action potential.
Cutie, you must be a red blood cell because you take the oxygen away from my lungs and send it straight to my heart.
Blood is red, cyanosis is blue, I get tachycardia when I think of you!
I don’t want an apple a day because I don’t want you to go away.
You’re so hot, you denature my enzymes.
Babe, it doesn’t matter that you got diabetic retinopathy, because I heard love is blind.
I didn’t plan on specializing, but you seem pretty special to me.
Girl, if we were lymphocytes, you’d be a natural killer.
You must be calcification on a non-contrast CT, cause you’re just glowing.
Babe, you are like my right temporoparietal areas: I’d be lost without you.
I don’t need to be a doctor to diagnose you with acute smile.
Hey babe, I want tibia your Valentine!
Roses are red, violets are blue. I’d go into thousands of dollars of crippling debt just to examine you!
Hey babe, I’ve been straining my oculomotor nerve looking everywhere for you.
Are you epinephrine? ‘Cause baby, you make my heart race….
Emphysema puffs pink, chronic bronchitis makes you blue, but no COPD makes me as breathless as you!
Allow me to synapse with you, and we shall store the most wonderful of memories.
Babe, are you a virus? 'Cause, you're having an effect on my whole body.
You look so sweet that you're giving me a cavity.
Do you have an inhaler? Because you took my breath away.
My psychiatrist sent me for an MRI because she thinks I have a magnetic personality.
Are you a virus? ‘Cause I think you’re taking control over my body.
You’re giving me torticollis by the way you’re making my head turn.
What’s the best part of the cell, next to the cytoplasm? The nucle-US.