The Royal Veterinary College in London has an Anatomy Museum full of interesting specimens.
But not everyone can make it there to see them in person, so they've been immortalising some of the specimens in digital photographs that everyone can see and learn from.
All of these photographs were taken by Michael Frank, a photographer who works with the college, and the first two were winners in the Wellcome Image Awards 2015.
1. Pregnant uterus of a New Forest pony.
2. A goat's stomach chamber.
3. More of a goat's stomach chamber.
4. Greyhound skulls.
5. Conjoined twin piglets.
6. A dog's head, dissected to reveal its salivary glands.
7. A cat's spinal cord.
8. A cow's uterus.
9. A cat's uterus during early pregnancy.
10. The pregnant uterus of a red deer.
11. A wallaby uterus.
12. Bot fly larvae attached to a horse's stomach.
13. A cast of a cow's lung.
14. Cast of a goat's lung.
15. A cat's skull, complete with its brain.
16. A fetal monkey.
