Constantine held up One Hand to stop Bruce's explanation. "I can barely understand the rest of it—watching how she walks, the traces left on her body and shoes—but how could you tell that her family was poor when she was young?"
"Her posture." Bruce looked at the other three, his expression seeming to say, You really couldn't see that?
"Stop being mysterious." Spider-Man shook his head helplessly. "I really don't know why you people have to be so cryptic. If you have a deduction, just say it. What's so hard about opening your mouth?"
Bruce sighed softly. "Didn't you notice that she was slightly hunched over?"
"You mean people from poor families are all hunched over?" Spider-Man said incredulously. "But I came from an ordinary family too, and I'm not hunched over. Hardly any of my classmates are either."
"Did you ever have braces?"
Spider-Man did not understand why he had suddenly changed the subject, but instinctively answered, "I did when I was little. My uncle took me. I think my lower teeth were a little crooked."
"This woman's hunch wasn't a posture issue." Bruce pointed at the screen. "She had a bite problem. She had an obvious deep overbite."
"Huh?" Overlord Superman looked at Bruce. "You didn't even see her face from the front. How did you know she had dental problems?"
"A deep overbite means the upper teeth cover more than two-thirds of the lower teeth. That causes the chin to retract slightly and, like mouth breathing, creates problems with restricted airways."
"If it isn't corrected in childhood and the bite remains like that, the body pushes the neck forward to open the airway as much as possible. To bear the weight of the forward-leaning head, the spine draws the shoulder bones back to balance the center of