@official.mind_matters: Your stomach DISSOLVES METAL 🔥 pH 1.5-3.5 ⚗️ Stronger than battery acid 🔋 Razor blade? Gone in 24 hours ⏰ It's hydrochloric acid (HCl) 🧪 Same as industrial cleaner 🏭 Why doesn't it dissolve YOU? 🤔 Mucus shield 🛡️ Replaced every 2 weeks 🔄 Damaged mucus = ulcers 🔴 Stomach digests ITSELF 😱 You have a chemical weapon inside you ⚡ Your body is INSANE 🤯 #Science #Biology #HumanBody #StomachAcid #ScienceFacts