Artificial Bones

4m

Dr Xand is visiting a laboratory where they produce artificial bones to learn about the structure of bones and their physical properties.

Blood Sucking Leeches!

4m

Dr Chris and Dr Xand are visiting a leech farm in this investigation ouch clip to learn more about how leeches are a solution for a lot of medical problems.

Healing With Larvae

4m

Dr Chris is exploring how we can heal wounds with flies and maggots! GROSS! This is Investigation Ouch!

Healthy Mucus

4m

Dr Chris and Dr Xand are visiting a lab to find out more about how the mucus in your body works. There is some healthy mucus you need however gross it may seem!

Horse Tendon

3m

Dr Chris and Dr Xand are testing out how strong your muscles tendons are today. They are going to use horse tendon to demonstrate how strong and reliable they are!

Hospital Laundry

4m

Dr Chris and Dr Xand are visiting a hospital laundry room to work as laundry assistants for a day in this special segment of Operation Takeover.

Lungs Pollution

4m

Dr Chris and Dr Xand are visiting a lab to find out more about pollution in your lungs and how your nasal passage affects your lungs.

Nervous System

5m

Dr Chris and Dr Xand are in the ouch lab this time to learn more about the Nervous system. They are going to demonstrate how nerves travel from your brain to your body!

Science Of Sleep

5m

Dr Xand and Dr Chris are going on an Investigation Ouch mission to find out about the science of sleeping. They are going through THE SLEEPING TEST!

Head Lice

5m

Ever wondered why you get head lice? Dr Chris and Dr Xand are visiting a beauty clinic to learn more about head lice and how to get rid of them. It's Investigation Ouch!