World's only instant tutoring platform
Search questions and Textbooks
dropdown-logo
Instant TutoringAbout Us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
The figure shows a diagrammatic view of human respiratory syst
Question
Hard
Timing Icon

Solving time: 4 mins

The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D.
Select the option which gives correct identification and main function and / or characteristic.
Transport of Gases in Blood

A
C - Alveoli - Thin walled vascular bag like structures for exchange of gases

B
D - Lower end of lungs - Diaphragm pulls it down during inspiration

C
A - Trachea - Long tube supported by complete cartilaginous rings for conducting inspired air

D
B - Pleural membrane - Surround ribs on both sides to provide cushion against rubbing

Views

Views: 5,768 students

Updated on: Sep 21, 2023

tutor 0tutor 1tutor 2
Found 5 tutors discussing this question
Daniel Discussed
The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D.
Select the option which gives correct identification and main function and / or characteristic.
Image
14 mins ago
Discuss this question LIVE
14 mins ago

Text SolutionText solutionverified iconVerified

In the given figure, A is trachea. It is supported by incomplete cartilaginous rings which prevent its collapse during inspiration. B is pleural membrane and it encloses lungs. C is alveoli that are thin walled sacs having extensive network of capillaries for gaseous exchange. D is diaphragm.
Was this solution helpful?
90
Share
Report
Video Solution

Filo tutor solutions (3)

Learn from their 1-to-1 discussion with Filo tutors.

filo Logo
3 mins

Uploaded on: 9/21/2023

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

tutor profile picture
Sanjana

Total classes on Filo by this tutor - 27,955

Teaches : Biology, Physical Chemistry, Organic Chemistry

Connect instantly with this tutor

Connect now

Notes from this class (1 pages)

Arrow
Download
Arrow
Was this solution helpful?
73
1
Share
Report
filo Logo
1 mins

Uploaded on: 1/25/2023

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

tutor profile picture
Rohit Sahani

Total classes on Filo by this tutor - 1,082

Teaches : Biology

Connect instantly with this tutor

Connect now

Notes from this class (1 pages)

Arrow
Download
Arrow
Was this solution helpful?
115
Share
Report
filo Logo
2 mins

Uploaded on: 9/1/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

tutor profile picture
Ashutosh Anand

Total classes on Filo by this tutor - 23,403

Teaches : Biology

Connect instantly with this tutor

Connect now

Was this solution helpful?
131
Share
Report
One destination for complete JEE/NEET preparation
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
Instant 1:1 help, 24x7
60, 000+ Expert tutors
60, 000+ Expert tutors
Textbook solutions
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Big idea maths, McGraw-Hill Education etc
Essay review
Essay review
Get expert feedback on your essay
Get expert feedback on your essay
Schedule classes
Schedule classes
High dosage tutoring from Dedicated 3 experts
High dosage tutoring from Dedicated 3 experts
Trusted by 4 million+ students

Practice more questions from Breathing and Exchange of Gases

Question 1
Easy
Views

Views: 5,884

Blood analysis of a patient reveals an unusually high quantity of carboxyhaemoglobin conten which of the following conclusions is most likely to be correct?
  1. The patient has been inhaling plluted air containing unsually high content of carbon disulphide
  2. The patient has been inhaling polluted air containing unusually high content of chloroform
  3. The patient has been inhaling polluted air containing unsually high content of carbon dioxide
  4. The patient has been inhaling polluted air containing unsually high content of carbon monoxide
Topic

Topic:

Breathing and Exchange of Gases

View solution

Question 2
Medium
Views

Views: 5,620

I. Intra pulmonary pressure remains less than the atmospheric pressure
II. There is negative pressure in the lungs than the atmospheric pressure
In which of the above two situations inspiration takes place?
Choose the correct option accordingly?
  1. Only I
  2. Only II
  3. Both I and II
  4. I or II
Topic

Topic:

Breathing and Exchange of Gases

View solution

Question 3
Hard
Views

Views: 6,037

A chemosensitive area is situated adjacent to the rhythm centre in the brain. This area is highly sensitive to :
  1. concentration
  2. concentration
  3. concentration
  4. Both (a) and (c)
Topic

Topic:

Breathing and Exchange of Gases

View 2 solutions

Question 4
Medium
Views

Views: 5,753

Every 100 mL of deoxygenated blood delivers approximately?
  1. 3 mL of
  2. 2 mL of
  3. 4 mL of
  4. 1 mL of
Topic

Topic:

Breathing and Exchange of Gases

View 4 solutions

View more

Practice questions on similar concepts asked by Filo students

Question 1
Views

Views: 5,798

Which of the following statements describe the premise behind transcription profiling? Highlight all that apply.
  1. Carried out to identify the gene expression profile of a given cell line or cell population.
  2. Useful tool for characterizing cells and identifying important proteins and genes within cells
  3. Involves the use of antibody microarrays
  4. Can be carried out using a range of techniques (i.e. microarray and RNA se
Topic

Topic:

Biology

View solution

Question 2
Views

Views: 5,617

All antioxidants ________. a. prevent other molecules from being oxidized. b. are coenzymes c. balance charge d. deoxidize free radicals
Topic

Topic:

Biology

View solution

Question 3
Views

Views: 5,904

Which is an example of an environmental influence that would most likely result in natural selection?
  1. The soil in a field always has lots of nutrients, so corn plants in a population can grow quickly.
  2. A fish is born with a genetic mutation that produces a longer tail, allowing the fish to swim faster than others in the population.
  3. A food resource disappears in a pond, and some frogs in a population can eat the remaining food resource, while others cannot.
  4. The temperature in a lake remains constant, so most of the turtle population survives to adulthood.
Topic

Topic:

Biology

View solution

Question 4
Views

Views: 5,852

(a) Leptotene. The centrioles, already duplicated, move apart in pairs. Astral rays appear around each pir of centrioles to form an aster. Spindle begins to develop between the centriole pairs. Chromosomes ifferentiate from chromatin fibres. They are very long, fine filaments (G. leptos = fine; tene = thread). They are double, each consisting of two identical chromatids due to DNA replication during premeiotic iterphase. The chromatids are, however, very closely adhered together and are indistinct (Fig. 11.14). Each chromosome is attached by both of its ends to the nuclear matrix that lines the nuclear envelope with the help of a specialized structure termed the attachment plate.
Topic

Topic:

Genetics and Evolution

View solution

View more
Doubt Icon Doubt Icon

Stuck on the question or explanation?

Connect with our Biology tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Related books for questions on Breathing and Exchange of Gases

next icon
next icon
Question Text
The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D.
Select the option which gives correct identification and main function and / or characteristic.
Updated OnSep 21, 2023
TopicBreathing and Exchange of Gases
SubjectBiology
ClassClass 11
Answer TypeText solution:1 Video solution: 3
Upvotes409
Avg. Video Duration2 min