1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A) : A person goes to high altitude and experiences "Altitude Sickness" with symptoms like breathing difficulty and heart palpitations.

Reason (R) : Due to low atmospheric pressure at high altitude, the body does not get sufficient oxygen.

In the light of the above statements, choose the correct answer from the options given below :

A
(A) is true but (R) is false
B
(A) is false but (R) is true
C
Both (A) and (R) are true and (R) is the correct explanation of (A).
D
Both (A) and (R) are true but (R) is not the correct explanation of (A).
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Vital capacity of lung is ________.

A
IRV + ERV + TV + RV
B
IRV + ERV + TV – RV
C
IRV + ERV + TV
D
IRV + ERV
3
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.

A
Cerebrum
B
Medulla
C
Pons
D
Thalamus
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following statements are correct with respect to vital capacity?

(a) It includes ERV, TV and IRV

(b) Total volume of air a person can inspire after a normal expiration.

(c) The maximum volume of air a person can breathe in after forced expiration.

(d) It includes ERV, RV and IRV.

(e) The maximum volume of air a person can breath out after a forced inspiration.

Choose the most appropriate answer from the options given below :

A
(a) and (e)
B
(b), (d) and (e)
C
(a), (c) and (d)
D
(a), (c) and (e)
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