Immediate risks are bleeding and infection. The first steps to take would be to call a teacher or staff member, call 911, and try to stop the blood flow.
Answer: Mental Health Challenges
Explanation: Anger, Anxiety and panic attacks, Bipolar disorder, Body dysmorphic disorder (BDD), Borderline personality disorder (BPD), Depression, these are all common mental health challenges. I could talk with the person that is having these difficulties with themselves and figure out how I can help.
When a factory is running or when driving a car that gives off carbon dioxide and that pollutes the air.
As an energy source, To heal and build and repair tissue, To sustain growth, To help transport oxygen to the cells, To regulate body functions. hope this helped :)