Maddie's Do You Know? Season 1 Episode 8
Episode Title: Blood Pressure Monitor and Cast
Genre:
Children
Countries:
United Kingdom,
Airing Date: September 14, 2016
Runtime:15 min
Watch Maddie's Do You Know? Season 1 Episode 8 full movie online free in HD with English subtitles – no download needed.
Maddie visits a hospital. She uses a special light to see the blood vessels under her skin, and finds out how a blood pressure monitor works to check that blood is flowing freely around our bodies. Maddie then visits the plaster room and shows how a cast is made by having one put on her arm. She uses a special microscope camera to reveal how the fiberglass strands are woven together to make the cast strong.