WARNING: These body facts are NOT for the faint-hearted! 😱<br />Ever wondered how gross the human body really is? From stomach acid that can melt metal to the bacteria living under your fingernails – here are 17 real and disgusting facts about the human body! 💀🧬<br /><br />💡 Brought to you by Knowledge Factory – your daily dose of weird, shocking, and fascinating facts.<br /><br />👍 Like | 💬 Comment | 🔔 Follow for more mind-blowing facts!<br />Human Body Facts, Disgusting Facts, Weird But True, Gross Body Facts, Fun Science, Did You Know, Knowledge Factory, Shocking Truths, Body Secrets, Learn Something New, Science Facts
