alleryসুস্থ মানুষের ধমনীর রক্তে স্বাভাবিক শারীরবৃত্তীয় pH-এর মান কত বজায় থাকে?
A6.85 থেকে 6.95
B7.35 থেকে 7.45
C7.85 থেকে 7.95
D8.25 থেকে 8.35
Answer & Solution
Correct answer: B. 7.35 থেকে 7.45
স্বাভাবিক শারীরবৃত্তীয় ধমনী রক্তের pH 7.35 এবং 7.45-এর মধ্যে কঠোরভাবে বাফার করা থাকে, যা এটিকে সামান্য ক্ষারীয় রাখে।
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