Cookies on the Business Insider India website

Business Insider India has updated its Privacy and Cookie policy. We use cookies to ensure that we give you the better experience on our website. If you continue without changing your settings, we\'ll assume that you are happy to receive all cookies on the Business Insider India website. However, you can change your cookie setting at any time by clicking on our Cookie Policy at any time. You can also see our Privacy Policy.

Why our stomachs growl when we're hungry

Rob Ludacer,Rob Ludacer,Jessica OrwigNov 4, 2016, 19:04 IST

Your browser doesn't support HTML5 video.

kalturavideoplaceholder

Anyone who's been hungry and stuck in a quiet waiting room or elevator knows how awkward those stomach growls can be. Dr Lisa Ganjhu of NYU Langone explains what's really happening.

Follow Tech Insider: On Facebook