A condition in which the blood cannot carry sufficient oxygen due to a deficiency in red blood cells is called?

A condition in which the blood cannot carry sufficient oxygen due to a deficiency in red blood cells is called?

• A. Acidosis
• B. Brown blood disease
• C. Poisoning
• D. Anemia

Answer: (D)

Anemia is the condition described here. It occurs when there aren’t enough healthy red blood cells to carry enough oxygen to the body's tissues. Oxygen is transported by hemoglobin inside red blood cells, so a lower red blood cell count or low hemoglobin means reduced oxygen delivery, leading to symptoms like fatigue and shortness of breath. The other terms don’t fit this specific issue: acidosis is a pH imbalance, not a problem with red blood cell numbers; poisoning is a broad toxin-related issue and doesn’t specifically define low oxygen transport; brown blood disease isn’t a standard medical term for this condition.

Anemia is the condition described here. It occurs when there aren’t enough healthy red blood cells to carry enough oxygen to the body's tissues. Oxygen is transported by hemoglobin inside red blood cells, so a lower red blood cell count or low hemoglobin means reduced oxygen delivery, leading to symptoms like fatigue and shortness of breath. The other terms don’t fit this specific issue: acidosis is a pH imbalance, not a problem with red blood cell numbers; poisoning is a broad toxin-related issue and doesn’t specifically define low oxygen transport; brown blood disease isn’t a standard medical term for this condition.