Multiple choice

The normal range of haemoglobin in the blood of a healthy adult person is _________.

  1. 10 to 16 grams per decilitre

  2. 12 to 18 grams per decilitre

  3. 14 to 20 grams per decilitre

  4. 8 to 13 grams per decilitre

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The standard medical reference range for hemoglobin in healthy adult males is typically 13.5 to 17.5 g/dL and for females 12.0 to 15.5 g/dL, making 12 to 18 g/dL the most accurate range provided.