Human brain cells implanted into mice

Human brain cells implanted into mice

Assessment

Interactive Video

Science, Engineering, Biology, Health Sciences

11th Grade - University

Hard

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The video discusses a study published in Nature Biotechnology, where scientists from the Salk Institute transferred human brain cells into mice pups. The cells, taken from human fetuses, were made fluorescent green and inserted into the mice's brains. Researchers used plastic windows on the mice's skulls to observe the development of these cells over several months. The study found that in some areas, human brain cells outnumbered the mice's own cells.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the main focus of the research published in the journal Nature?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How did researchers from the Salk Institute utilize human brain cells in their study?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of how human brain cells were made fluorescent in the study.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What method was used to track the development of human brain cells in mice?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What were the findings regarding the number of human brain cells compared to mice brain cells?

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