Anatomy & Physiology
Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 1, Problem 19RQ

Which of the following is an example of a normal physiologic process that uses a positive feedback loop?

  1. blood pressure regulation
  2. childbirth
  3. regulation of fluid balance
  4. temperature regulation

Blurred answer
Students have asked these similar questions
Select the 4 statements that correctly describe positive feedback pathways. A sensor/receptor is required to monitor and limit levels. A sensor/receptor is unnecessary to monitor and limit levels. Feedback prevents homeostasis. Feedback contributes to homeostasis. Feedback stimulates the effector to continue to do the same thing. Feedback stops the effector from doing one thing and stimulates it to do the opposite. When the target level for a hormone is reached, feedback results in a reduction of that hormone being released. When a target level for a hormone is reached, feedback results in an increase of that hormone being released.
A negative feedback system is one in which a variable is changed in the same direction as the original change that initiated the system the initiating variable is always reduced (made more negative) a variable is changed in the opposite direction to the original change that initiated the system two opposing variables are played against one other the initiating variable is always increased (made more positive)
Which is an example of negative feedback?     lowering of blood glucose after a meal     blood clotting after an injury     lactation during nursing     uterine contractions during labor     nausea leading to vomiting

Chapter 1 Solutions

Anatomy & Physiology

Ch. 1 - Metabolism can be defined as the ________....Ch. 1 - Adenosine triphosphate (ATP) is an important...Ch. 1 - Cancer cells can be characterized as generic cells...Ch. 1 - Humans have the most urgent need for a continuous...Ch. 1 - Which of the following statements about nutrients...Ch. 1 - C.J. is stuck in her car during a bitterly cold...Ch. 1 - After you eat lunch, nerve cells in your stomach...Ch. 1 - Stimulation of the heat-loss center causes...Ch. 1 - Which of the following is an example of a normal...Ch. 1 - What is the position of the body when it is in the...Ch. 1 - To make a banana split, you halve a banana into...Ch. 1 - The lumbar region is ________. inferior to the...Ch. 1 - The heart is within the ________. cranial cavity...Ch. 1 - In 1901, Wilhelm Rontgen was the first person to...Ch. 1 - Which of the following imaging techniques would be...Ch. 1 - Which of the following imaging studies can be used...Ch. 1 - What are two major disadvantages of MRI scans?...Ch. 1 - Name at least three reasons to study anatomy and...Ch. 1 - For whom would an appreciation of the structural...Ch. 1 - Name the six levels of organization of the human...Ch. 1 - The female ovaries and the male testes are a part...Ch. 1 - Explain why the smell of smoke when you are...Ch. 1 - Identify three different ways that growth can...Ch. 1 - When you open a bottle of sparkling water, the...Ch. 1 - On his midsummer trek through the desert, Josh ran...Ch. 1 - Identify the four components of a negative...Ch. 1 - What regulatory processes would your body use if...Ch. 1 - In which direction would an MRI scanner move to...Ch. 1 - If a bullet were to penetrate a lung, which three...Ch. 1 - Which medical imaging technique is most dangerous...Ch. 1 - Explain why ultrasound imaging is the technique of...
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Text book image
Biomedical Instrumentation Systems
Chemistry
ISBN:9781133478294
Author:Chatterjee
Publisher:Cengage
Text book image
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
What is Homeostasis? | Physiology | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=quQr6X1Q58I;License: CC-BY