Understanding Magnetism and Biospleen Technology

Understanding Magnetism and Biospleen Technology

Assessment

Interactive Video

Biology, Science

9th - 12th Grade

Hard

Created by

Jackson Turner

FREE Resource

The video discusses the misconceptions about magnets and their real uses, such as in technology and research. It highlights groundbreaking research at the Wyss Institute, focusing on a new method to cleanse blood using genetically engineered Mannose Binding Lectin and magnetic nanobeads. This 'biospleen' technology effectively filters pathogens from blood, as demonstrated in rat studies. The video also touches on the future of antimicrobial therapies and concludes with a call to support scientific education.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common misconception about magnets?

They can induce electric currents.

They can cure diseases.

They can keep cables from falling.

They can hang items on refrigerators.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the Wyss Institute's research mentioned in the video?

Developing new magnets for household use.

Using magnets to scrub pathogens from blood.

Creating magnets that can cure diseases.

Designing magnets for electric vehicles.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in the process of engineering the protein for pathogen removal?

Running blood through a micro-fluidic chamber.

Identifying the gene for Mannose Binding Lectin.

Binding the protein to nanobeads.

Splicing the gene into a bacterium.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of magnetic nanobeads in the pathogen removal process?

They stabilize the engineered protein.

They cause blood clotting.

They bind to pathogens for removal.

They induce electric currents.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the 'biospleen' technology benefit the treatment process?

It requires identifying specific pathogens.

It replaces all other therapies.

It is only effective on rats.

It works without additional therapies.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the survival rate of treated rats in the Wyss Institute's study?

17%

50%

90%

100%

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long did the treatment session last for the rats in the study?

Seven hours

Five hours

Two hours

Three hours

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