A Level Exam > A Level Videos > Biology A-Level > Respiratory Volumes & Capacity
Respiratory Volumes & Capacity Video Lecture | Biology A-Level - A Level
|
280 videos|166 docs|147 tests
|
FAQs on Respiratory Volumes & Capacity Video Lecture - Biology A-Level - A Level
| 1. What are the different respiratory volumes and capacities? |  |
Ans. The different respiratory volumes and capacities include tidal volume, inspiratory reserve volume, expiratory reserve volume, residual volume, inspiratory capacity, functional residual capacity, vital capacity, and total lung capacity. Each of these measures the amount of air involved in different stages of the respiratory cycle.
| 2. How is tidal volume different from inspiratory reserve volume? | |
Ans. Tidal volume refers to the volume of air inhaled and exhaled during normal breathing, while inspiratory reserve volume is the additional volume of air that can be inhaled after a normal inhalation. In other words, tidal volume represents the amount of air involved in regular breathing, while inspiratory reserve volume indicates the extra amount of air that can be inhaled if needed.
| 3. What is the significance of functional residual capacity? | |
Ans. Functional residual capacity (FRC) is the volume of air remaining in the lungs after a normal exhalation. It allows for a constant exchange of oxygen and carbon dioxide between the lungs and the blood. FRC plays a crucial role in maintaining respiratory efficiency and ensuring a continuous supply of oxygen to the body.
| 4. How is vital capacity calculated? | |
Ans. Vital capacity is the maximum volume of air that can be exhaled after a maximum inhalation. It is calculated by adding the tidal volume, inspiratory reserve volume, and expiratory reserve volume together. Vital capacity represents the total amount of air that can be moved in and out of the lungs during deep breathing.
| 5. Can residual volume be measured directly? | |
Ans. No, residual volume cannot be measured directly using spirometry. It is the volume of air that remains in the lungs even after a maximum exhalation. Since it cannot be exhaled completely, it cannot be measured through standard lung function tests. However, there are specialized techniques such as helium dilution and body plethysmography that can be used to estimate residual volume indirectly.
About this Video
|
1.9K Views |
|
4.98/5 Rating |
|
Nov 08, 2024 Last updated |
Video Description: Respiratory Volumes & Capacity for A Level 2024 is part of Biology A-Level preparation.
The notes and questions for Respiratory Volumes & Capacity have been prepared according to the A Level exam syllabus.
Information about Respiratory Volumes & Capacity covers all important topics for A Level 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Respiratory Volumes & Capacity.
Introduction of Respiratory Volumes & Capacity in English is available as part of our Biology A-Level for A Level & Respiratory Volumes & Capacity in
Hindi for Biology A-Level course. Download more important topics related with notes, lectures and mock test series for
A Level Exam by signing up for free.
Description
Video Lecture & Questions for Respiratory Volumes & Capacity Video Lecture | Biology A-Level - A Level - A Level full syllabus preparation | Free video for A Level exam to prepare for Biology A-Level.
Information about Respiratory Volumes & Capacity
Here you can find the meaning of Respiratory Volumes & Capacity defined & explained in the simplest way possible.
Besides explaining types of Respiratory Volumes & Capacity theory, EduRev gives you an ample number of questions to practice Respiratory Volumes & Capacity tests,
examples and also practice A Level tests.
|
280 videos|166 docs|147 tests
|
|
Explore Courses for A Level exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Important questions
,Viva Questions
,Exam
,Respiratory Volumes & Capacity Video Lecture | Biology A-Level - A Level
,ppt
,Previous Year Questions with Solutions
,Free
,past year papers
,Extra Questions
,Respiratory Volumes & Capacity Video Lecture | Biology A-Level - A Level
,mock tests for examination
,Summary
,study material
,video lectures
,MCQs
,Respiratory Volumes & Capacity Video Lecture | Biology A-Level - A Level
,Objective type Questions
,practice quizzes
,shortcuts and tricks
,Semester Notes
,Sample Paper
;
Study Respiratory Volumes & Capacity on the App
Students of A Level can study Respiratory Volumes & Capacity alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Respiratory Volumes & Capacity,
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 Respiratory Volumes & Capacity is prepared as per the latest A Level syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup