Anxiety

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/anxiety

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the key neurotransmitters?Serotonin, norepinephrine, and GABA play significant roles in modulating anxiety
2. What is the evolutionary function?Anxiety evolved as a survival mechanism, promoting vigilance and cautious behavior
3. Why does my tummy feel fluttery before a test?The flutter is your body’s way of saying “pay attention!” It helps you focus and do your best.
4. When does anxiety become a problem?When it feels too strong, lasts a long time, or worries about things that aren’t dangerous, it can make it hard to relax or do everyday activities.

Hypothalamic-Pituitary-Adrenal (HPA) Axis: A major neuroendocrine system that regulates stress response and influences mood and energy levels.
Neurotransmitters: Chemical messengers in the brain that transmit signals between nerve cells, influencing mood and behavior.
Adaptive Response: A behavior or physiological reaction that increases an organism's chances of survival and reproduction.