Adrenaline(Epinephrine) VS Noradrenaline(Norepinephrine)

 Adrenaline and norepinephrine (noradrenaline) are two closely related hormones that play key roles in your body's "fight or flight" response to stress or danger.


1. **Adrenaline (Epinephrine)**:

   - Produced in the adrenal glands, which sit on top of your kidneys.

   - It's like the body's emergency alarm – when you face a threat, adrenaline rushes into your bloodstream.

   - Adrenaline increases your heart rate, widens airways, and boosts energy by releasing stored sugar.

   - It helps you respond quickly to challenges, like running from danger or reacting to a sudden stressor.


2. **Norepinephrine (Noradrenaline)**:

   - It's also produced in the adrenal glands and released as part of the stress response.

   - Norepinephrine acts on your nervous system and blood vessels.

   - It narrows blood vessels, increasing blood pressure and redirecting blood to vital areas during stress.

   - Norepinephrine helps you stay alert and focused during challenging situations.


In simple terms, adrenaline gets your body ready for quick action and is like a burst of energy, while norepinephrine works to keep you alert and maintain your blood pressure during that action. They often work together to help you handle stressful situations effectively.

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