0 or 2 credits
Fall 2025 Laboratory LectureProvides an overview of veterinary hematology and cytology. Normal morphology and function of the cells of the hematopoietic system are reviewed. Laboratory analyses of the different cell types are discussed. The responses of the hematopoietic cells that can be seen during different disease processes are presented. Fundamentals of veterinary diagnostic cytology are introduced.
Learning Outcomes1Explain the development of hematopoietic cells, their function, and control of hematopoiesis, emphasizing features and growth factors that are clinically significant. Apply these concepts, in conjunction with clinical & physical findings, to interpret laboratory data (CBC and bone marrow findings).
2Name and explain the characteristic findings or 'patterns' anticipated on CBC and bone marrow response for common hematologic disorders in domestic animals and their etiology.
3Discuss the characteristic features of reactive (benign) and malignant disorders of red blood cells, white blood cells, and platelets with respect to their diagnosis, etiology, and prognosis.
4Develop microscopic skills including estimating cell density or counts and identification of normal and abnormal blood cells, morphologic changes and inclusions within these cells.
5Demonstrate use microscope to evaluate a cytology specimen. Describe features that suggest an inflammatory, hyperplasia, versus a specific neoplasia process. Explain the type of inflammatory response seen with various infectious or non-infectious etiologies and be able to identify agents. Observe and describe general cytologic features of malignancy and of different malignant cell populations (round cell, mesenchymal, or epithelial).