Identify ALL nouns and pronouns in the following sentence.

An abdominal film showed no obstruction.
An = not a noun
abdominal = adjective not a noun or
film = noun
showed = not a noun or pronoun
no = not a noun or pronoun
obstruction= noun

The word "film" is a noun, yes, but there's one other noun in that sentence. Do you see it?

obstruction is that the other noun?

Right.

To identify all the nouns and pronouns in the sentence "An abdominal film showed no obstruction," you need to understand the difference between nouns and pronouns.

Nouns are words that name people, places, things, or ideas. In this sentence, we have two nouns:
- film
- obstruction

Pronouns, on the other hand, are words that replace nouns to avoid repetition. In this sentence, there are no pronouns.

To summarize:
- The nouns in the sentence are "film" and "obstruction."
- There are no pronouns in the sentence.