Hematology

Electron Microscopy: Identify the Bone Marrow Cell

A diagnostic challenge in cell morphology: identify the hematopoietic bone marrow cell in this transmission electron micrograph (×13,000).

Electron micrograph of a bone marrow cell for a diagnostic exercise
Electron micrograph of a bone marrow cell for a diagnostic exercise

👨‍💻The first person to write the correct answer in the comments below will receive an invitation to our Closed Club of Hematologists. 👩‍💻Concluding a week of studying blood cell morphology, we present the most difficult task. What kind of hematopoietic cell is this in the photograph? Bone marrow, magnification ×13000, electron microscopy.

Answer tomorrow!