// DYK?
The tiny hole your eyelids have is called a lacrimal punctum. It collects and drains tears through lacrimal sac which is connected to the nose. That's why you sniffle when you cry.
c: medcampus
// DYK?
The tiny hole your eyelids have is called a lacrimal punctum. It collects and drains tears through lacrimal sac which is connected to the nose. That's why you sniffle when you cry.
c: medcampus