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The heart – a super organ

02:30

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Jörg Gero Grüner
July 22, 2024

How does the heart work? Our super organ explained simply!

Skip next section More on Health from around the world

More on Health from around the world

Will space labs soon help cure cancer?

Could we soon get better drugs and faster computers thanks to research and production in space?
HealthJanuary 6, 202403:53 min

The global threat of antimicrobial resistance

Many pathogens have grown resistant to the most effective medicines, and developing alternatives is growing critical.
HealthDecember 21, 202302:39 min

Sex during pregnancy: Safe or not?

How pregnancy sex might cause bleeding, which positions to avoid & why doing it might even feel better while pregnant.
HealthOctober 16, 202311:42 min
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Skip next section DW's Top Story

DW's Top Story

Netanyahu: 'America and Israel must stand together'

Israeli Prime Minister Netanyahu recalled Hamas' October 7 attacks and said Israel and the US must unite against "evil."
ConflictsJuly 24, 2024

Democrats face backlash over Biden support for Israel

PoliticsJuly 24, 202402:34 min

Red Sea shipping crisis worsens after Israel-Houthi attacks

BusinessJuly 24, 2024

Ongoing Israel-Hezbollah strikes force Lebanese to flee

ConflictsJuly 24, 202403:06 min
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More stories from DW

Africa

How is Biden's retreat perceived in Africa?

How is Biden's retreat perceived in Africa?

PoliticsJuly 23, 2024
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Asia

Can China help mediate peace in Ukraine?

Can China help mediate peace in Ukraine?

PoliticsJuly 24, 2024
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Germany

What do we know about German sentenced to death in Belarus?

What do we know about German sentenced to death in Belarus?

ConflictsJuly 24, 2024
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Europe

80 years on: Marking the liberation of Majdanek Nazi camp

80 years on: Marking the liberation of Majdanek Nazi camp

HistoryJuly 24, 2024
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Middle East

Will Israeli bombs undo Yemen's peace process?

Will Israeli bombs undo Yemen's peace process?

ConflictsJuly 23, 2024
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North America

Fact check: Viral video claims Biden-Harris call made by AI

Fact check: Viral video claims Biden-Harris call made by AI

PoliticsJuly 24, 2024
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Latin America

Why did Germans immigrate to Brazil 200 years ago?

Why did Germans immigrate to Brazil 200 years ago?

MigrationJuly 23, 2024
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