BIOLOGY | MEDICAL | HEALTH on Instagram: "During your period, the uterus contracts to shed its inner lining (endometrium). These contractions are triggered by chemicals called prostaglandins. Higher prostaglandin levels = stronger contractions = more pain. As the uterus tightens, it can temporarily reduce blood flow and oxygen to the uterine muscles. This lack of oxygen causes pain, pressure, and cramping, often felt in the lower abdomen, lower back, or thighs. Once the lining is expelled and pr

Simran Poonia | Nonu on Instagram: "Non sponsored eyelash serum recommendation prostaglandins (or prostaglandin analogs) are the active ingredients that make your lashes grow longer, thicker, and darker. ⁉️How They Work on Lashes⁉️ 1. Extend the growth phase (anagen phase) of your eyelashes → lashes grow longer before naturally falling out. 2. Increase lash thickness and darkness → by stimulating the hair follicle pigment and diameter. 3. Make new lashes grow where follicles were “sleeping.” ⚠️S

Prostaglandin \mathrm{E}_2 receptors, subtype \mathrm{EP}_1\lef... | Filo

Prostaglandin E1 molecule, rotating 3D model of alprostadil, looped video on a black background

The effect of prostaglandins on the human body