The nervous system, especially the brain, produces endorphins.
Endorphins are a reward mechanism inside the brain, by which the brain is signalled that something good has happened that the brain should register a state of pleasure or happiness. They can also act as pain relief, when the body becomes too hurt to handle things.
Endorphins
The body naturally produces endorphins, which are opiate-type substances (and bind to the same receptors that opiates do).
it's endorphins... I'm on the same exam now.
The brain produces endorphins which act as painkillers. The body produces them in response to stressful events such as unavoidable electric shocks, sudden injury, or when pregnant women go into labour
The pain-controlling chemicals in the body are called endorphins.
This event caused the body to release endorphins.
Endorphins .
There are certain endorphins that are released during vigorous exercise. These endorphins are called endogenous opioid peptides. These endorphins are also present in love.
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Exercising releases endorphins -Endorphins are natural pain relievers that your body produces in physical activity such as running and lifting weights. -Exercise also boosts your metabolism and energy levels. Metabolism is the rate that your body dissolves food and changes it into energy witch will increase your energy level.