Multiple choice

_______ is a condition marked by significant decrease in haemoglobin concentration and in the number of circulating red blood cells.

  1. Arrythmia

  2. Bulimia

  3. Hypoxymia

  4. Anemia

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

Anemia is a condition characterized by a deficiency of red blood cells or hemoglobin in the blood, which reduces the oxygen-carrying capacity of the blood. Arrythmia refers to heart rhythm, and bulimia is an eating disorder.