How the Vitamins Got Their Names

How the Vitamins Got Their Names

Assessment

Interactive Video

Science, Health Sciences, Biology

11th Grade - University

Hard

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In 1912, Casimir Funk discovered the first vitamin, leading to a complex history of naming and classification. Vitamins were initially named alphabetically, but errors and discoveries led to a confusing system. The video explains the historical context and challenges in vitamin naming, including unique cases like vitamin K.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Who announced the discovery of the first known vitamin?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the significant difference between brown rice and white rice that led to the discovery of vitamins?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the historical reasons behind the naming of vitamins.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What were the conditions caused by diet-related deficiencies mentioned in the text?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How did the naming of vitamin K differ from the other vitamins?

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