Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • The figure given below shows a small part of human lung where exchange of gases takes place.In Which one of the options given below, the one part A, B, C and D is

The figure given below shows a small part of human lung where exchange of gases takes place.In Which one of the options given below, the one part A, B, C and D is identified along with its function.

Option: 1

C :     arterial capillary - passes oxygen to tissues


Option: 2

A: alveolar cavity - main site of exchange of respiratory gases


Option: 3

D : capillary wall   - exchange of O_{2}  and CO_{2}   takes place here


Option: 4

B : red blood cell - transport of CO_{2}  mainly


Answers (1)

best_answer

The given diagram is a section of an alveolus with a pulmonary capillary.

A is the alveolar cavity which is the main site for exchange of gases. B are the red blood cells in capillaries. C is the membrane of capillary and D is the basement membrane between the alveolar membrane and capillary. Thus, the correct answer is option b. 

 

Posted by

Suraj Bhandari

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET UG cut-off for MP government medical colleges drop to 50870; registration deadline, link
anam-khan

Delhi HC refuses to hear plea to conduct NEET-UG twice a year
anam-khan

NEET Photo Requirements 2025: NTA allows only coloured photograph in jpeg; changes in document format

Latest Question