Ever Wondered About Lymph Nodes?

I've always been curious about those little lumps doctors check during a checkup—lymph nodes! Turns out, they're super important for fighting off germs and keeping us healthy. It's wild how something so small can make such a big difference in our bodies. Anyone else ever get worried when theirs feel swollen? #HealthTalk #BodyBasics #StayCurious #Health #BodyHealth