How blood pressure works - Wilfred Manzano
17,233,908 Views
73,036 Questions Answered
TEDEd Animation
Let’s Begin…
If you lined up all the blood vessels in your body, they’d be 60 thousand miles long. And every day, they carry the equivalent of over two thousand gallons of blood to the body’s tissues. What effect does this pressure have on the walls of the blood vessels? Wilfred Manzano gives the facts on blood pressure.
A 56-year-old patient comes to your clinic, presenting with a blood pressure of 142/95 mm Hg. Would you describe this patient as hypertensive? If so, what three questions would you ask them in order to determine the cause of their condition? Why did you choose these questions in particular?
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Educator Wilfred Manzano
- Director Nick Sazani
- Producer Steve Shin, Samantha Scharff, Matthew Chadwick, Arielle Matorana
- Editor Leroy Patterson
- Script Editor Eleanor Nelsen
- Narrator Addison Anderson
