(Solved): Pneumonia 1. Describe the differences you see between the disease slide, and the normal lung. What ...

Pneumonia 1. Describe the differences you see between the disease slide, and the normal lung. What is the major histological difference? FIGURE 5 (normal lung) Bronchiole Columnar epithelium Blood vessel Pulmonary alveoli FIGURE 6 (pneumonia) veolar lume peutrophilss and macropha Smooth muscle Congested capillaries 2 MIT Try MY FIGURE 6 (pneumonia) veolar lumens with neutrophils nd macrophiss Condested capillaries 2. How do the histological features inform our understanding of the underlying pathology occurring in this case? How is pneumonia diagnosed and treated in the clinical setting? Melanoma Melanoma is a fast-growing cancer and often spreads to the lungs and surrounding organs. FIGURE 7 (normal skin) X St. Corneum St. Granulosum Epidermis C Mela Melanoma is a fast-growing cancer and often spreads to the lungs and surrounding organs. FIGURE 7 (normal skin) St. Corneum St. Granulosum Epidermis St. Spinosum St. Basale Sweat gland Papilllary Dermis Reticular Dermis Hair follicle Arrector pili muscle ANXHypodermis Dermis (irregular dense connective tissue) Sebaceous gland 813-511 FIGURE 8 (melanoma Melanoma Lymphocytes Invasion into the dermis 1. Describe the differences you see between the melanoma slide, and the normal skin. 2. Based on your research, what are the environmental, lifestyle, and medical factors that most profoundly impact risk/pathogenesis of melanoma?