1 Which planet in our solar system is named after the Roman god of, amongst other things, commerce and thievery?

2 Which element, discovered around 1737, is named after the German word for Goblin

3 How many hearts does an octopus have?

4 What does a Lepidopterist do?

5 Who discovered the rabies vaccination?

6 "Haptic "relates to which of the five senses?

7 What is the name of a whale's breathing organ?

8 Which drug is named after the Greek God of Dreams?

9 Which organ uses 25% of your oxygen supply?

10 Which part of a man's anatomy remains the same size from birth?