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B1 Intermediate English 9:14 1,424 words Animation

Your Body Killed Cancer 5 Minutes Ago

Kurzgesagt · 8,797,355 views · Added 5 months ago

AI Summary

This animated explainer reveals how your immune system constantly detects and destroys cancer cells before they become dangerous. You'll learn scientific vocabulary related to biology and medicine — including terms like 'DNA mutations,' 'tumor suppressor genes,' 'apoptosis,' 'T Cells,' and 'Natural Killer Cells' — all explained in clear, accessible English that's perfect for intermediate learners building their science vocabulary.

Learning Stats

B1

CEFR Level

1,424

Total Words

491

Unique Words

4/10

Difficulty

Vocabulary Diversity 34%

Key Vocabulary (15)

cells B1 noun

The basic structural, functional, and biological units of all known living organisms. They are often described as the 'building blocks of life' because they carry out the essential processes necessary for an organism's survival.

cancer A1 noun

A very serious disease where cells in the body grow in a way that is not healthy or normal. It can spread to different parts of the body and usually requires treatment from a doctor.

cell B2 noun

A cell is the basic structural and functional unit of all living organisms, often called the building block of life. It can also refer to a small room in a prison or monastery, or a device that converts chemical energy into electricity.

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