Feedback Mechanisms-Respond to this discussion below

This paper focuses on Feedback Mechanisms-Respond to this discussion below. You can critique, agree or disagree but explain why. It is a discussion response format to this writing below from a classmate.,Feedback Mechanisms-Respond to this discussion below,Instructions:,Respond to this discussion below. You can critique, agree or disagree but explain why. It is a discussion response format to this writing below from a classmate. Any response is valid as long as it is constructive and relating to this subject matter below.,Homeostasis can be defined as the maintenance of relative constancy of the internal environment which is maintained mostly by the mechanisms of the negative feedback. The nervous and endocrine systems are responsible for maintaining our internal homeostasis, they work together to maintain internal ranges around a normal set point.,Negative feedback loops work when a change in a specific factor of the internal environment is detect by a sensor that relays this information to an integrating centre which directs an effector to produce a change in the opposite direction, to reverse the initial deviation from set point. Negative feedback loops are continuously occurring processes that are always working to maintain our internal homeostasis. In positive feedback, effectors work to amplify those changes that were reverse in the negative feedback loop. By increasing action of effectors, changes that stimulated the effectors are amplified as opposed to reset around a set point., ,More details;,Most of our body’s physiological processes are maintain by negative feedback. Positive feedback is helpful when a starting stimulus needs to be amplified in order for a process to reach completion.,An important example of a positive feedback mechanism occurs when a woman is in labour. The process is initiate d by increase d oestrogen. The hormone oestrogen is release d by the ovaries in order to bring about contractions. When oestrogen is release d from the ovaries, it induces oxytocin receptors on the uterus., Oxytocin works by positive feedback, it stimulates the placenta to make ,prostaglandins, which stimulate more contractions of the uterus.,Before ovulation, small amounts of estrogen are secret ed by the ovaries which stimulates the release of the hormone GnRH which then stimulates the release of another hormone LH, which causes the release of even more oestrogen in the positive feedback cycle. Positive feedback is important for labour because during labour, the increased level of oestrogen inhibits the release of progesterone which would otherwise prevent uterine contractions needed for labour. Contractions are continued by action of the hormone oxytocin which acts in response to a stimulus through positive feedback mechanism, increasing the effector action.,Attachments,Click Here To Download,

superadmin (28431)
New York University

Order Now to Get The Answer


Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
Have a homework question? Get help from verified tutors now!

Are you looking for Assignment Help save 10% with this code GEEKS10