The transfer of oxygen and other gases between air in the lungs and blood vessels takes place at

Pharynx

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Diaphragm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Trachea

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Alveoli

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
Alveoli

Alveoli are the terminal ends of the lung tissues. The exchange of gases between the lungs and the blood stream takes place at the alveoli. Alveoli are nothing but sacks made up of very thin membrane through which gaseous exchange can take place.

Suggest Corrections

Similar questions

The exchange of oxygen and other gases between lungs and blood vessels takes place in_____.

Question 16
During respiration exchange of gases take place in

(a) trachea and larynx
(b) alveoli of lungs
(c) alveoli and throat
(d) throat and larynx

Question 15
Which is the correct sequence of air passage during inhalation?

(a) $N o s t r i l s \to l a r y n x \to p h a r y n x \to t r a c h e a \to l u n g s$
(b) $N a s a l p a s s a g e \to t r a c h e a \to p h a r y n x \to l a r y n x \to a l v e o l i$
(c) $L a r y n x \to n o s t r i l s \to p h a r y n x \to l u n g s$
(d) $N o s t r i l s \to p h a r y n x \to l a r y n x \to t r a c h e a \to a l v e o l i$

Question 15
Which is the correct sequence of air passage during inhalation?

(a) $N o s t r i l s \to l a r y n x \to p h a r y n x \to t r a c h e a \to l u n g s$
(b) $N a s a l p a s s a g e \to t r a c h e a \to p h a r y n x \to l a r y n x \to a l v e o l i$
(c) $L a r y n x \to n o s t r i l s \to p h a r y n x \to l u n g s$
(d) $N o s t r i l s \to p h a r y n x \to l a r y n x \to t r a c h e a \to a l v e o l i$

Q. Which of the following statement(s) is (are) true about respiration?
(i) During inhalation, ribs move inward and diaphragm is raised.
(ii) In the alveoli, exchange of gases takes place i.e., oxygen from alveolar air diffuses into blood and carbon dioxide from blood into alveolar air.
(iii) Haemoglobin has greater affinity for carbon dioxide than oxygen.
(iv) Alveoli increase surface area for exchange of gases.

Join BYJU'S Learning Program

The transfer of oxygen and other gases between air in the lungs and blood vessels takes place at

The correct option is D Alveoli Alveoli are the terminal ends of the lung tissues. The exchange of gases between the lungs and the blood stream takes place at the alveoli. Alveoli are nothing but sacks made up of very thin membrane through which gaseous exchange can take place.

The correct option is D
Alveoli

Alveoli are the terminal ends of the lung tissues. The exchange of gases between the lungs and the blood stream takes place at the alveoli. Alveoli are nothing but sacks made up of very thin membrane through which gaseous exchange can take place.