YouGottaPractice on Instagram: "Explanation: • A ❌ Prostaglandin E1: Keeps the ductus open. • B ✅ Indomethacin: NSAID that inhibits prostaglandin synthesis → closes PDA. • C ❌ Furosemide: May worsen PDA by increasing prostaglandins. • D ❌ Dopamine: Used for hypotension, not PDA closure."

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

Chemical Structure Prostaglandin Alprostadil Stock Footage Video (100% Royalty-free) 1107728231 | Shutterstock

Prostaglandins, prostacyclin, bosentan, PDE5 inhibitors - Free Sketchy Medical Lesson