The amygdala is our so-called “lizard brain” where we feel our most reactive, freaked out, base emotions. Lucky for us humans we also have the cingulate gurus, which talks your lizard brain freakouts over to the frontal lobe for reasoning. Thanks, cingulate gyrus!

Learn all this and more from our fun, fascinating and fact-packed hangtag books, included with every plush organ!

Yep, love really *is* complicated. Hormones, neurotransmitters, sensory neurons, oh my!

St. Pituitary and St. Pineal wish you a Happy 🍀 St. Patty’s day 🍀 filled with endocrine gland gold. May the luck of these brain buddies be with you!

Pineal Gland is new to the Guts Gang and will be available in the shop starting next week!

Happy Organ Erasers by I Heart GutsBring your guts back to school with our happy organ erasers! Get rid of mistakes or play with them as a team, these gutsy erasers are sure to bring a smile to your face. Easy way to collect all your major organs! When I was an eraser-obsessed fourth grader, I had a severed finger eraser that was my absolute favorite thing in life. Bringing these erasers to life is truly a dream come true, and we hope you'll like them, too!