Skip to main content

Positive and Negative Feedback Loops

Subject Science
Grade Level Grades 6-12
License

Share

Share On Facebook
Share On Twitter
Share On Pinterest
Share On LinkedIn
Email

About
Resources
Reviews

018 - Positive and Negative Feedback Loops

Paul Andersen explains how feedback loops allow living organisms to maintain homeostasis. He uses thermoregulation in mammals to explain how a negative feedback loop functions. He uses fruit ripening to explain how a positive feedback loop functions. He also explains what can happen when a feedback look is altered. Diabetes mellitus is caused by an alteration in the blood glucose feedback loop.

Resources

Videos
Positive and Negative Feedback Loops
Remote video URL

Reviews

5.0