1 / 29
A child’s hand, with something yellow attached to the back of the hand. Somebody is injecting a transparent liquid into the yellow thing.
-00:00
If you’re ill or hurt yourself, we may need to administer medicine, food and fluids directly into your bloodstream. But how do we do that? Well, we insert a tiny, tiny plastic tube in one of your blood vessels. We then use that to give you everything you need so that you don’t feel too ill.