When you see someone you have a crush on and your heart pounds, your hands get sweaty, and your cheeks feel hot, your ___________ is/are active?

Final answer:

When experiencing strong emotions such as attraction, the sympathetic nervous system and endocrine system are activated, causing physical reactions like a pounding heart and sweating. This is part of the fight-or-flight response, involving both physiological arousal and activation of brain areas related to emotion.

Explanation:

When you see someone you have a crush on and your heart pounds, your hands get sweaty, and your cheeks feel hot, your sympathetic nervous system and endocrine system are active. This response is similar to the fight-or-flight response, a term coined by Walter Cannon, which describes the physiological arousal that occurs in reaction to a perceived threat.

During this response, your body is preparing you to either fight the threat or flee from it, prompting various reactions such as increased heart rate, dilated pupils, and perspiration. This reaction also occurs when you experience strong emotions like fear or attraction, activating areas in your brain associated with rewards and emotions, like the caudate nucleus and ventral tegmental area.

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