Respiratory System Transport Of Gases Part 1
High-Yield Trend
Questions 3 MCQs
People living at sea level have around 5 million RBC per cubic millimeter of their blood whereas those living at an altitude of 5400 meters have around 8 million. This is because at high altitudes:
| 1. | people get pollution-free air to breathe and more oxygen is available |
| 2. | atmospheric O2 level is less and hence more RBCs are needed to absorb the required amount of O2 to survive |
| 3. | there is more UV radiation which enhances RBC production |
| 4. | people eat more nutritive food, therefore more RBCs are formed |
A large proportion of oxygen is left unused in the human blood even after its uptake by body tissues. This O2:
1. raises the Pco2 blood to 75 mm of Hg
2. is enough to keep oxyhaemoglobin
3. helps in releasing more O2 to the epithelial tissues
4. acts as a reserve during muscular exercise
1. High and Lesser concentration
2. Low and High concentration
3. Low and High temperature
4. High and High
Preparing Respiratory System Transport Of Gases Part 1 for NEET
Respiratory System Transport Of Gases Part 1 is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.
The questions compiled above are previous year questions (PYQs) directly related to Respiratory System Transport Of Gases Part 1. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Respiratory System Transport Of Gases Part 1 a high-weightage topic?
You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.
Should I memorize the solutions?
No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.