How we could teach our bodies to heal faster | Kaitlyn Sadtler

Important Vocabulary Words From The Video


When someone is uninjured, they are not injured in any way. This means that they are not hurt, not bleeding, and not hurt in any other way.

  • He was uninjured in the accident, which is why he was able to walk away.
  • The firefighters were uninjured when they arrived on the scene.

A pacemaker is a device that is used to help people with heart conditions live longer lives. It helps them to keep their heart beating by providing a continuous flow of electrical impulses.

  • Her pacemaker stopped working, and she had to have it replaced.
  • The new pacemaker is going to help the patient live much longer than the old one did.

Scaffolds are temporary structures that are used to support something while it is being built or repaired. They are often made out of metal or wood, and they are very strong.

  • The scaffold collapsed while the workers were working on it.
  • The scaffold was too high for the workers to reach, so they had to use another scaffold instead.

Nanofibers are tiny fibers that are a few hundred nanometers wide. They are very small, but they have some very interesting properties.

  • The nanofibers have the ability to absorb a lot of water.
  • The nanofibers have the ability to absorb a lot of oil.

When you are talking about the different thicknesses of something, you are referring to its thickness in terms of how many layers it has.

  • The cake is made from three different thicknesses of cake.
  • The fabric is made from a variety of different thicknesses of fabric.

To stiffen is to become rigid or hard. When you stiffen your muscles, you stop them from moving.

  • When he was stretching, he found that his muscles were stiffening.
  • The clothes were stiffening because of the cold weather.

To orchestrate something is to organize or create the conditions necessary for it to happen. When you orchestrate a performance, you put together all the pieces of the puzzle so that the event can take place.

  • The orchestra was able to orchestrate a beautiful performance despite the difficult conditions.
  • The politician tried to orchestrate a surprise party for his wife, but it didn't go as planned.

Moldable means that you can shape or form something into a desired shape. Clay is often considered to be moldable, because you can shape it into any shape that you want.

  • The clay is not very moldable, because it doesn't take the shape that you want it to.
  • The clay is very moldable, because you can shape it into any shape that you want.