Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemMedium2 minPYQ_2018
ZoologyMediumsingle choice
Match the items given in Column I with those in Column II and select the correct option given below:
| Column - I | Column - II | ||
| a. | Tidal volume | i. | 2500 - 3000 mL |
| b. | Inspiratory Reserve volume | ii. | 1100 - 1200 mL |
| c. | Expiratory Reserve volume | iii, | 500 - 550 mL |
| d. | Residual volume | iv. | 1000 - 1100 mL |
NEET 2018
Options:
Answer:
B
Solution:
Tidal Volume (TV) is the volume of air inspired or expired during a normal breath. It is about 500-550 mL.- a-iii
Inspiratory Reserve Volume (IRV) is the extra amount of air that can be inspired directly after a normal inspiration. It is about 2500-3000 mL.- b-i
Expiratory Reserve volume (ERV) is the extra amount of air that can be expired forcibly after a normal expiration. It is about 1000-1100 mL.- c-iv
Residual Volume (RV) is the volume of air which remains still in the lung after the most forceful expiration. It is about 1100- 1200 mL.- d-ii
Therefore, option (2) is correct a - iii, b -i, c - iv, d - ii
Stream:NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2018
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