Histology Guide

virtual microscopy laboratory

Chapter 8 - Hematopoiesis

This quiz only covers material that would be expected to be discussed in a histology laboratory.

Objectives

  • Learn how to identify cells undergoing hematopoiesis in bone marrow
  • Describe the appearance of developing red blood cells
  • Describe the appearance of developing white blood cells
  • Describe the appearance of cells involved in platelet formation

Red Blood Cells

What is erythropoiesis? [ + ]

The development of red blood cells

Are granules ever seen in the lineage of red blood cells? [ + ]

No

Granulocytes

What is granulopoiesis (or granulocytopoiesis)? [ + ]

The development of granulocytes

What are three types of granulocytes found in bone marrow: [ + ]

  • Neutrophil
  • Eosinophil
  • Basophil

What are the two types of granules found in granulocytes? [ + ]

  • Specific granules
  • Azurophilic granules

Agranulocytes

What are the two types of agranulocytes found in bone marrow? [ + ]

  • Lymphocytes
  • Monocytes

Plasma Cells

Platelets

What is thrombopoiesis? [ + ]

The development and formation of platelets

FINAL REVIEW

You should now be able to identify these different types of hematopoietic cells found in bone marrow.