Could you correct or confirm my questions and answers? (C)

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hello teachers,
This is for a written exercise.
[color=blue]Could you correct or confirm the questions and answers according to this text?
To find out why people have died, today’s medical examiners perform autopsies. They cut open the body and study its parts. Ancient Egyptians also performed autopsies to help understand causes of death. In addition, autopsies helped ancient Egyptians study the human body. By comparing the hearts of people who were different ages, for example, Egyptians could determine what a young, healthy heart was supposed to look like.

  1. How did the Ancient Egyptians get some information about the causes of death?
    They performed autopsies.
  2. Do we use the same method nowadays? Explain your answer.
    Yes, we do. Today’s medical examiners perform autopsies.
  3. How did the Ancient Egyptians do autopsies?
    They cut and opened the body and studied its parts.

Thank you in advance.

2
  1. How did the Ancient Egyptians get information about the causes of death?
    They performed autopsies.
  2. Do we use the same method nowadays? Explain your answer.
    Yes, we do. Today’s medical examiners perform autopsies.
  3. How did the Ancient Egyptians do autopsies?
    They cut open the body and studied its parts.
3

Hello Beeesneees,
Thank you for your reply.
Question number 3 is in the simple past.
If the verb ‘cut’ is already in past. What part of speech is ‘open’? Is it an adjective? if yes, what kind of adjective is it?

RtL