Vocabulary Quiz

Complete the sentences with the vocabulary from the lesson:

injections • practitioner • exercise regime •
invasive • volunteer • medical experiments

1. She decided to for the hospital's research program.
2. The study tested the effects of a new on knee pain.
3. Some involve taking new drugs or treatments.
4. The health guided the patients through the routine.
5. I don’t want to join anything too like surgery or heavy blood tests.
6. I’m fine with exercise, but I hate and needles.

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