What is the name of the disorder characterized by a deficiency in the production of hemoglobin, resulting in a decrease in the amount of oxygen delivered to tissues?

A Anemia ✓
B Polycythemia
C Thalassemia
D Sickle Cell Disease

Explanation

Anemia is a disorder characterized by a deficiency in the production of hemoglobin, resulting in a decrease in the amount of oxygen delivered to tissues.

Mnemonic

A = Absence (of enough hemoglobin)

Source

Robbins and Cotran Pathologic Basis of Disease
Hematology Hematology: Hemoglobin and Oxygen Transport Hematology: Hemoglobin and Oxygen Transport Easy MEDICAL Confidence: high