NEET Exam > NEET Videos > Homeostasis
Homeostasis Video Lecture - NEET
FAQs on Homeostasis Video Lecture - NEET
| 1. What is homeostasis? |  |
Homeostasis is the body's ability to maintain a stable internal environment despite external changes. It involves various physiological processes that help regulate temperature, pH levels, blood pressure, and other vital functions within a narrow range.
| 2. How does homeostasis work in the human body? | |
Homeostasis in the human body is achieved through a series of feedback loops. These loops consist of sensors that detect changes in the internal environment, control centers that receive and process this information, and effectors that bring about the necessary response to restore balance and stability.
| 3. What are some examples of homeostasis in action? | |
Some examples of homeostasis in action include the regulation of body temperature, where sweating or shivering occurs to maintain a constant internal temperature. The maintenance of blood glucose levels through insulin and glucagon secretion is another example, as is the control of blood pressure through adjustments in heart rate and blood vessel constriction.
| 4. How does homeostatic imbalance affect the body? | |
Homeostatic imbalance can lead to various health issues. For example, if the body fails to maintain proper blood glucose levels, it can result in conditions like diabetes. Imbalances in electrolyte levels can disrupt nerve and muscle function. Additionally, disruptions in body temperature regulation can cause heat stroke or hypothermia.
| 5. Can external factors affect homeostasis? | |
Yes, external factors can influence homeostasis. For instance, extreme temperatures can challenge the body's ability to regulate internal temperature. Environmental stressors, such as exposure to pollutants or toxins, can also disrupt homeostatic mechanisms. Additionally, certain medications or diseases can interfere with the body's ability to maintain balance.
Related Exams
About this Video
|
4.90/5 Rating |
|
Dec 21, 2024 Last updated |
Homeostasis for NEET2024 is part of NEET preparation. The notes and questions for Homeostasis
have been prepared according to the NEET exam syllabus. Information about Homeostasis covers all important topics
for NEET2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Homeostasis.
Description
Video Lecture & Questions for Homeostasis Video Lecture - NEET - NEET full syllabus preparation | Free video for NEET exam.
Information about Homeostasis
Here you can find the Homeostasis defined & explained in the simplest way possible. Besides explaining types of Homeostasis
theory, EduRev gives you an ample number of questions to practice Homeostasis tests, examples and also practice NEET tests.
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Previous Year Questions with Solutions
,Semester Notes
,Homeostasis Video Lecture - NEET
,Exam
,video lectures
,ppt
,Homeostasis Video Lecture - NEET
,past year papers
,Homeostasis Video Lecture - NEET
,mock tests for examination
,shortcuts and tricks
,Extra Questions
,Free
,MCQs
,practice quizzes
,Summary
,Viva Questions
,Sample Paper
,study material
,Objective type Questions
,Important questions
;
Study Homeostasis on the App
Students of NEET can study Homeostasis alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Homeostasis,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Homeostasis is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup