€ 150
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Adrenaline earrings | sterling silver
Adrenaline is the catecholamine that tells the body to respond. Fight-or-flight, the molecule of immediate action. Epinephrine crystals, structurally precise, worn as 19 mm sterling silver hoops.
The Science Behind Adrenaline
Adrenaline (epinephrine) is a catecholamine hormone and neurotransmitter synthesized in the adrenal medulla by chromaffin cells. It acts on α and β adrenergic receptors throughout the body to trigger the fight-or-flight response: increased heart rate, blood pressure, pupil dilation, and metabolic shift. Clinically, adrenaline is the first-line treatment for anaphylaxis and cardiac arrest. The EpiPen auto-injector (introduced in 1987 by Mylan) made adrenaline readily available to patients at home. Jōkichi Takamine first isolated pure crystalline adrenaline from bovine adrenal glands in 1900-1901, making it the first hormone ever isolated in pure form.
A Quiet Symbol For
- emergency-medicine clinicians, trauma surgeons, and intensive-care nurses
- researchers studying the adrenergic system or stress physiology
- anyone who has administered adrenaline and watched someone come back
- people who recognise their own fight-or-flight response and made peace with it
For someone who has called for adrenaline more than once and knows exactly what happens next.
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FAQ
Who are these earrings for?
People in acute medicine who know adrenaline as a reflex and a responsibility. Emergency physicians, anaesthetists, intensive-care clinicians, trauma surgeons, paramedics, nurses who run codes. Also for researchers studying adrenergic physiology or stress responses. The earrings work equally well as a self-gift and a milestone present.
Why is adrenaline the first hormone that was ever isolated?
Because the adrenal medulla is surgically accessible, and the effects of adrenaline are dramatic and reproducible. By the 1890s scientists knew the adrenal glands were involved in the fight-or-flight response, but they didn't know what molecule did the work. Jōkichi Takamine extracted crystalline adrenaline from bovine (cattle) adrenal glands in 1900-1901. It was unambiguous, pure, and the first hormone ever isolated from tissue. That opened the entire field of biochemistry and endocrinology.
What size and material?
925 sterling silver hoops, 19 mm pendant size. Come as a pair with surgical steel ear posts. Nickel-free and hypoallergenic. Free worldwide DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.
Is there a necklace version of adrenaline?
Yes. The adrenaline molecule is available as a ring in sterling silver. The earrings sit at hand distance for daily conversation. The ring occupies a different moment entirely.
Molecules
Delve into the hidden elegance of science with our meticulously crafted jewelry, inspired by the intricate structures of chemical molecules. Each piece serves as a tactile tribute to the building blocks of life and matter, capturing the allure of atoms and bonds in precious metals. A harmonious fusion of art and science, these creations are more than mere accessories; they're a celebration of the enigmatic beauty that underpins our universe.
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