Thymus Gland Lapel Pin Not Immune To Your Charms by I Heart Guts

The thymus gland hosts infection fighting T-cells while they grow up, so it's a very important part of the immune system. Interesting factoid: lamb thymuses are widely eaten as sweetbreads -- eeech. This cute little 1.25" pin comes packed on a card and was made in China. I Heart Guts happy organs put a smile on your face and smarts in your brain! Our adorable organs make the perfect gift for everything from a broken heart to a tummy ache. Get your feet wet in anatomy or bone up on your physiology with our nerdy plush toys! I Heart Guts is the brainchild of an anatomically obsessed illustrator who loves internal organs and all they do. Founded in 2005, our bare-bones family operation strives to offer plush organs with love, style and geeky puns. I Heart Guts plush organs were named Best of Toy Fair by Popular Science magazine in 2014.