Vacuna

Vacuna

Assessment

Interactive Video

Science, Health Sciences, Biology

4th - 9th Grade

Hard

Created by

Quizizz Content

FREE Resource

Vaccines contain deactivated or modified microorganisms that trigger the immune system to produce antibodies without causing the disease. This prepares the immune system to respond more effectively if exposed to the live pathogen later.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do vaccines typically contain to help prevent diseases?

Vitamins

Antibiotics

Deactivated or modified microorganisms

Live pathogens

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a component of vaccines?

Live pathogens

Specific antibodies

Modified microorganisms

Deactivated microorganisms

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do vaccines help the immune system without causing the disease?

By stimulating the production of specific antibodies

By providing nutrients

By increasing body temperature

By reducing stress

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of antibodies produced in response to a vaccine?

To increase energy levels

To fight off the disease-causing microorganism

To enhance nutrient absorption

To cause the disease

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if a vaccinated person is later exposed to the live pathogen?

The person immediately falls ill

The pathogen becomes inactive

The immune system responds more strongly

The immune system ignores it