Do emotional and pain-induced tears differ?
from Question of the Week, from the Naked Scientists Hosted by Dr Chris Smith
Humans are the only animals that cry tears of emotion as well as pain. But does each type of tear differ in its chemical composition, and can you tell why someone was crying from looking at this? Like this podcast? Please help us by supporting the Naked Scientists
Embed this episode
No transcript yet.
Frequently asked questions
How long is this episode of Question of the Week, from the Naked Scientists?
This episode is 3 minutes long.
When was this Question of the Week, from the Naked Scientists episode published?
This episode was published on August 17, 2014.
Can I download this Question of the Week, from the Naked Scientists episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.