Even though detained in her body, once the effect of the spell was broken it would continue where it started off and the injury could not be sealed untill she was done replacing blood and healing the fractured bone. For the ribs she would have to cut in enough to fix them because apart from broken they also fell out off place and going in blind would be very risky. She watched as the man sat down sighing in relief. She had already considered the possibility that she would have to heal him at same time too, it wouldn't be the first time, but it was still stressful.
Mariana was listening to him with attenton though it did not seem so considering she was taking care of what she was doing. "It's intriguing i've never seen anything like it and trust me I saw a lot of strange things. What happened to your family? Your real human family I mean did you ever find out?" she asked while she was murmring spells to replace the blood loss, she had never done this to a wolf before, it was what made it intresting.
Only now she realized that she didn't even know what the name of the stranger was. What would Jess say to this she wondered. "It's a pleasure, but i'll have to shake your hand later anless you want to be covered in blood .. well not that you would mind.." she started off taking a closer look at him just now. He was already covered in blood. "Oh yes sorry i forgot about that." she said pointing the wand at him to make him clean again. "My name is Mariana Diggory, and Potter if you want, but nobody really calls me by my last name or last names anymore. I prefer Mari. Did you ever consider an auror career? Being able to turn into wolf at will is a good way to disguise yourself i am sure ministry would accept to train you." she asked without really thinking it. She could transform into a wolf too, and still was not an auror, but she waited for his reply anyway...