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Which of the following would have the same O2 content?
- a)Blood entering the lungs and blood leaving the lungs
- b)Blood entering the right side of the heart and blood leaving the right side of the heart
- c)Blood entering the right side of the heart and blood leaving the left side of the heart
- d)Blood entering the tissue capillaries and blood leaving the tissue capillaries
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following would have the same O2content?a)Blood entering ...
Blood entering the right side of the heart le., right atrium is a deoxygenated blood having partial pressure of 40 mm Hg. Blood,leaving the right side of the heart i.e., right ventricle will also have almost same partial pressure as the blood is moving from right atrium to right ventricle and also no exchange of gases occurs in this path.
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Which of the following would have the same O2content?a)Blood entering ...
Understanding Blood Oxygen Content
The question revolves around the oxygen content in different parts of the circulatory system. Let’s analyze why option B is correct.
Blood Flow in the Heart
- The heart has two sides: the right side receives deoxygenated blood from the body and pumps it to the lungs, while the left side receives oxygenated blood from the lungs and pumps it to the body.
Right Side of the Heart
- Entering the Right Side: Blood entering the right atrium is deoxygenated, having returned from the body.
- Leaving the Right Side: Blood leaving the right ventricle is still deoxygenated; it is sent to the lungs for oxygenation.
Comparison of Blood Content
- Both the blood entering the right side (right atrium) and the blood leaving the right side (right ventricle) contain similar low levels of oxygen.
- This consistency in oxygen content occurs because there is no oxygenation that takes place within the heart itself.
Contrasting Other Options
- Option A: Blood entering the lungs (deoxygenated) has lower oxygen content than blood leaving the lungs (oxygenated).
- Option C: Blood entering the right side (deoxygenated) differs from blood leaving the left side (oxygenated).
- Option D: Blood entering tissue capillaries (oxygenated) is different from blood leaving tissue capillaries (deoxygenated).
Conclusion
Therefore, option B is the only choice where the oxygen content remains consistent, as both blood entering and leaving the right side of the heart is deoxygenated.
The question revolves around the oxygen content in different parts of the circulatory system. Let’s analyze why option B is correct.
Blood Flow in the Heart
- The heart has two sides: the right side receives deoxygenated blood from the body and pumps it to the lungs, while the left side receives oxygenated blood from the lungs and pumps it to the body.
Right Side of the Heart
- Entering the Right Side: Blood entering the right atrium is deoxygenated, having returned from the body.
- Leaving the Right Side: Blood leaving the right ventricle is still deoxygenated; it is sent to the lungs for oxygenation.
Comparison of Blood Content
- Both the blood entering the right side (right atrium) and the blood leaving the right side (right ventricle) contain similar low levels of oxygen.
- This consistency in oxygen content occurs because there is no oxygenation that takes place within the heart itself.
Contrasting Other Options
- Option A: Blood entering the lungs (deoxygenated) has lower oxygen content than blood leaving the lungs (oxygenated).
- Option C: Blood entering the right side (deoxygenated) differs from blood leaving the left side (oxygenated).
- Option D: Blood entering tissue capillaries (oxygenated) is different from blood leaving tissue capillaries (deoxygenated).
Conclusion
Therefore, option B is the only choice where the oxygen content remains consistent, as both blood entering and leaving the right side of the heart is deoxygenated.
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Question Description
Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer?.
Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following would have the same O2content?a)Blood entering the lungs and blood leaving the lungsb)Blood entering the right side of the heart and blood leaving the right side of the heartc)Blood entering the right side of the heart and blood leaving the left side of the heartd)Blood entering the tissue capillaries and blood leaving the tissue capillariesCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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