Please study the 20 vocabulary terms below. Then press the Mark Complete button to continue.
- adverse
- having negative effects
- antibodies
- proteins in the body which protect from foreign matter
- arteriogram
- an x-ray of the blood vessels, where a contrast dye is injected to make the arteries and veins visible
US
UK
US
UK
A lot of medications can have adverse side effects.
US
UK
US
UK
In a healthy immune system, antibodies attack antigens by binding to them.
US
UK
US
UK
The arteriogram showed a blockage in one of the arteries.
SORRY, BUT YOUR FREE VIEWS HAVE RUN OUT!
"We hope you have noticed that this site is not like the others. It is free from advertising, spyware, and annoying clickbait. Therefore, we rely 100% on our user base for financial support. In fact, this site would not exist without the support of our hundreds of loyal subscribers. Your support begins with a free registration. Thank you."
Not convinced? Read our About us or Clients pages for more info, including testimonials, case studies, and more.