The hypothalamus is a part of the brain that is responsible for controlling our basic emotions. It is also responsible for controlling our sense of hunger and thirst.
When you are alert, you are aware and ready to react in a hurry. You are on your guard, and you are ready to fight or run if necessary.
The prefrontal cortex is located in the front of the brain. It is responsible for a lot of your cognitive abilities, such as decision making, planning, and problem solving.
Disrupting something is causing it to stop working or to cause a problem. If you disrupt the peace at a protest, you're causing a lot of anger and frustration.
Agoraphobia is a fear of open spaces or crowds. Someone with agoraphobia might find it difficult to leave their house, or they might avoid crowded areas.
To reorganize is to change the way something is organized. You might reorganize your closet, your office, or your house.
Tensing is a type of physical exercise that is used to improve your strength and flexibility. When you tense your muscles, you are able to hold your body in a particular position for a longer period of time.
To tamp something is to press it down gently so that it doesn't move or become inflated. Tampers are used to compress things like paper and cloth.