Compare College Savings Options. There are a number of investment accounts you can use to help save for a child's education. Each offers different features and benefits and can be opened by a friend or relative on behalf of a child. 1.
The fight or flight response is a catch-all phrase describing the body's response to stress. 1  Fight or flight refers to the two choices our ancestors had when facing a dangerous animal or enemy.
The two components of the fight or flight response are the neural response and the hormonal response. The neural response is from the activation of the sympathetic nervous system, which is part of the autonomic nervous system, involved with regulation of body organs.