Questions & Answers about Лікар оглянув стопу.
Because стопу is the accusative singular form of стопа.
- стопа = the dictionary form, nominative singular
- стопу = accusative singular, used here because it is the direct object of the verb оглянув
So in Лікар оглянув стопу, the doctor is examining the foot, and direct objects often change form in Ukrainian.
The dictionary form is оглянути.
Оглянув is:
- past tense
- masculine singular
- from the perfective verb оглянути
It means something like examined / inspected / looked over.
So оглянув tells you that the action was completed.