alleryএজন সুস্থ মানুহৰ ধমনীৰ তেজত বৰ্তাই ৰখা মানক শৰীৰবৃত্তীয় pH-ৰ পৰিসৰ কিমান?
A6.85 ৰ পৰা 6.95
B7.35 ৰ পৰা 7.45
C7.85 ৰ পৰা 7.95
D8.25 ৰ পৰা 8.35
Answer & Solution
Correct answer: B. 7.35 ৰ পৰা 7.45
স্বাভাৱিক শৰীৰবৃত্তীয় ধমনীৰ তেজৰ pH 7.35 আৰু 7.45 ৰ ভিতৰত কটকটীয়াকৈ বাফাৰ হৈ থাকে, যাৰ ফলত ই সামান্য ক্ষাৰকীয় হৈ থাকে।
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