Skip to content

Search for:

Competitions
Quizzes
Science
Technology
Environment
Space
Transport
History
Experiments

About How It Works
Subscription Offers
Back issues
Bookazines
Sign up to our newsletter!
Privacy Policy
Privacy Settings

Search for:

Competitions
Quizzes
Science
Technology
Environment
Space
Transport
History
Experiments

What's inside

Inside the spleen

by How It Works Team · 24/09/2012

[fototag id=”spleen”]

Follow:

Win a smart garden and plant pod bundle worth over £200

LATEST OFFER

Best Outdoor Gadgets 2026: The Ultimate Gear Wish List

More

Next story How do blue whales eat?
Previous story Earth’s 3.2 billion pixel digital camera explained

Get the new issue

How It Works 214 Cover

On sale now

Buy Online
Subscribe Now

Read on Apple News+

Fast facts on Instagram (@howitworksmag)

Follow me on X

Tweets by @HowItWorksmag

About How It Works
Subscription Offers
Back issues
Bookazines
Sign up to our newsletter!
Privacy Policy
Privacy Settings

How It Works © 2026. All Rights Reserved.

Powered by - Designed with the Hueman theme