Questions & Answers about Yaradan biraz kan geldi.
Here, yaradan is yara + -dan, so it means from the wound.
- yara = wound
- -dan = from
So this is not a separate dictionary word in this sentence; it is a noun with a case ending attached.
No, not in this sentence.
This is a very common point of confusion because the sentence starts with Yaradan, and Turkish capitalizes the first word of a sentence. So at first glance it can look like Yaradan = the Creator. But here the grammar and meaning show that it is really yaradan = from the wound.
In speech, the two forms sound the same, so context is what tells you which one is meant.