Question:

What is the cause for our eyes getting heavy when when we are tired?

by  |  earlier

0 LIKES UnLike

I know they get heavy because we are tired but why exactly is it the muscles that start closing the eyes or what?/

 Tags:

   Report

1 ANSWERS


  1. yes. all muscles pull. when your eyes are open you constantly have them tightened. when you are tired, they relax and your lids fall.

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Unanswered Questions