A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

A museum in the childhood house of a medical pioneer.

An extraordinary collection of 18th century anatomical waxworks.

An amazing collection of wax anatomical models and terratological models.

This museum boasts a bucket of teeth and tells the tale of a 20th-century dental circus.

This French anatomy museum greets guests with a skinless man, mid-shovel.

A collection of wax anatomy by the great sculptor Clemente Susini.

Anatomical cabinet holds unexpected treasures.

A huge museum of much more than just agriculture displayed in a princess's palace.

This sprawling collection hides many charms.

Visiting this cacophonous collection of vintage novelties is like stepping into the mind of a crazed toymaker.

Mexico's astounding mummy museum with "the world's smallest mummy."

A museum dedicated to the Spanish occult in a town that was terrorized by the Inquisition.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

A 200-year-old prison that now houses a peculiar crime museum.

A collection of intricate sculptures so small they have to be seen through a microscope.

Containing a personal collection of more than 1,200 jugs from around the world.

1,300 chamber pots and their eccentric collector.

One of the world's oldest universities houses an incredible collection of anatomical models, mummified body parts, and human bones.

This delightful little museum is dedicated to only one thing: pasta.

The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

A collection of noses tucked inside an art museum reveals how times have changed.

Dedicated to the unsung history of human waste.

A master plumber has turned his love of art and toilets into a folk museum that's not taking the piss.