Introduction to Pathology and Cellular Adaptations to Stress Dr. Leslie Klis McNeil lkmcneil@illinois.edu 211 ERML Lab: 244-8840 Cell: 217-377-3213 Virtual office hours unlimited; actual office hours by appointment

Objectives Resources Define: Recognize: Explain: hypertrophy, hyperplasia, atrophy, metaplasia Recognize: examples of the adaptations listed above Explain: mechanisms by which adaptations occur Resources “Baby” Robbins pp 1-18 “Big” Robbins pp 4-23 Goljan pp 13-16, 1-10

General Pathology Basic reactions of cells and tissues to abnormal stimuli or interited defects Pathologists investigate: cause of disease, etiology development of disease, pathogenesis morphological and molecular changes in diseased tissues and cells clinical manisfestations and course of disease Pathologists evaluate morphology, histology, biochemistry, molecular biology, and patient symptoms Changes and alterations that are peculiar to specific organ systems are covered in systemic pathology