Answer: to defend itself
Explanation:
This natural reaction prepares you to either flee or protect yourself in dangerous situations. Your heart rate increases, your adrenal gland releases cortisol (a stress hormone), and you receive a boost of adrenaline, which increases energy. This fight-or-flight response occurs in the alarm reaction stage.
It isn't literal. It's a war quote meaning if you put in good and hard effort, it can save your life. In my oppinion, that can relate to more situations and circumstances in life though.
Answer:
interpersonal violence (homicide, assault, neglect and abandonment, and other maltreatment), self harm, and collective violence (war).
By the symptoms it sounds like he has schizophrenia
It’s called the fossa ovalis
