**Question:** Which of the following is derived from CFU-E?

A. Megakaryocyte
B. Neutrophil
C. Erythrocyte
D. Basophil

**Core Concept:** CFU-E stands for Colony-Forming Units-Erythroid, which are hematopoietic stem cells in the bone marrow responsible for forming erythrocytes (red blood cells).

**Why the Correct Answer is Right:** CFU-E develops into erythroid precursors, which in turn differentiate into mature erythrocytes. Erythrocytes are crucial for carrying oxygen throughout the body.

**Why Each Wrong Option is Incorrect:**

A. Megakaryocytes are the bone marrow cells that give rise to platelets, not erythrocytes.
B. Neutrophils are a type of white blood cell involved in the immune response, not erythrocytes.
D. Basophils are another type of white blood cell involved in immune response, not erythrocytes.

**Clinical Pearl:** The correct answer, erythrocyte, is essential for oxygen transport in the body, a fundamental function in maintaining homeostasis and overall health.

**Correct Answer:**

**C. Erythrocyte** is derived from CFU-E. Erythrocytes are crucial for oxygen transport in the body, ensuring proper organ function and overall health.