Students in a Dutch classroom were treated to an anatomy lesson they won't forget in a hurry.
Their creative teacher, Debby Heerkens, stood on a desk at the front of her class to reveal layers of fitted outfits printed with the human anatomy.
The first outfit showed muscles, the second internal organs and the third a skeleton.
Ms Heerkens, who teaches biology and physical education at Groene Hart Rijnwoude school, in Hazerswoude Dorp, wanted to grab her pupils' attention and inspire them.
"At first they were a little bit in shock because they thought 'the teacher is taking off her clothes,' until, they saw what was underneath," she told CNN.