Article may be outdated

This article is 45 days old. Some details may have changed since publication.

Hacker News·2 min read·easy

Bodily Oddities

V
vesterde
Bodily Oddities
✦AI Summary

This article explores various involuntary bodily reflexes and sensations, such as the photic sneeze reflex and ASMR. It provides a brief, non-medical overview of common human physiological quirks.

Why it matters

Understanding these common but often misunderstood bodily functions can help reduce anxiety regarding minor health concerns.

✦Dive DeeperCreate a free account to unlock

Things you can try right now Test your own body in a minute. Did you know Photic sneeze reflex About one person in four sneezes when they step into bright sunlight. Nerves Reflex About 18–35% of people Browse by body region Brain 47 Nerves 26 Eyes 38 Ears 17 Mouth and throat 17 Skin and hair 15 Muscle 27 Bones and joints 11 Internal organs 7 Heart and blood 10 Whole body 12 Browse by kind Trick 26 Involuntary 28 Perception 25 Sound 8 Variation 22 Reflex 17 Rare ability 10 Recently added Changelog Brain Involuntary ASMR A pleasant tingling that starts on the scalp and moves down the neck and spine, set off by whispering, tapping, soft sounds, or gentle personal attention. Not everyone gets it. A large online community is built around it.

Continue reading on Headlinne

Create a free account to read the full article.

Read full article →
sciencehealth
✦

Get smarter about the news

Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.

Create free account

Already have an account? Sign in