Breathing and Exchange of Gases MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Breathing and Exchange of Gases, a fundamental topic in the field of Human Anatomy and Physiology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Breathing and Exchange of Gases MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Breathing and Exchange of Gases mcq questions that explore various aspects of Breathing and Exchange of Gases problems. Each MCQ is crafted to challenge your understanding of Breathing and Exchange of Gases principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Human Anatomy and Physiology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Breathing and Exchange of Gases MCQs are your pathway to success in mastering this essential Human Anatomy and Physiology topic.

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So, are you ready to put your Breathing and Exchange of Gases knowledge to the test? Let's get started with our carefully curated MCQs!

Breathing and Exchange of Gases MCQs | Page 6 of 8

Q51.
Oxygen dissociation curve is _________
Discuss
Answer: (c).Sigmoid
Q52.
RQ is one in case of ____________
Discuss
Answer: (d).Carbohydrates
Q53.
Oxygen is mainly transported as ____________
Discuss
Answer: (a).Oxyhemoglobin
Q54.
____________ ml of oxygen is transported per deciliter of blood.
Discuss
Answer: (a).20ml
Q55.
Which of the following binds stronger to hemoglobin?
Discuss
Answer: (c).Carbon monoxide
Q56.
The factor which does not affect the rate of alveolar diffusion is __________
Discuss
Answer: (b).Reactivity of gas
Q57.
A large proportion of oxygen is left unused in the human blood even after its uptake by the body tissues. This oxygen ___________
Discuss
Answer: (c).acts as a reserve during muscular exercise
Q58.
The urge to inhale in humans results from _________
Discuss
Answer: (a).Rising pCO₂
Q59.
Blood analysis of a patient reveals an unusually high quantity of carboxyhemoglobin content. Which of the following conclusion is most likely to be correct? The patient has inhaled polluted air containing high amount of __________
Discuss
Answer: (c).Carbon monoxide
Discuss
Answer: (b).Present in dissolved state in blood plasma in earthworm
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