What is morphology of serous inflammation?
Answer:
gross: excessive clear to slightly yellow watery fluid that leaks from the tissue on cut section
micro: connective tissue fibres are separated, capillaries and venules are dilated, endothelial cells can be flattened or increased in size, fluid filled vesicles can form on skin or mucous membranes
Pathology
- Outline the five steps involved in general wound healing
- What is healing of a long bone fracture?
- What is the repair of peripheral nerves?
- What is repair of skeletal muscle?
- What is repair of articular cartilage with injuries that involve subchondral bone?
- What is repair of articular cartilage with erosions, superficial defects?
- What is repair of articular cartilage?
- What is second intention healing of cutaneous wound healing?
- What is the process of epithelialization?
- What are the processes of cutaneous wound first intention healing?
- Briefly describe the pathogenesis of granulation tissue formation in a wound, highlighting the important gross and microscopic features.
- What are the types of edema?
- What are the three mechanisms to edema formation?
- What are consequences of hemorrhage?
- What is aetiology of haemorrhage?
- What are the different classifications of haemorrhage?
- What is congestion?
- What is role of platelets in inflammation?
- What is role of macrophages?
- What are granules in eosinophils?
- What is the role of eosinophils?
- What is the role of mast cells?
- What is the role of neutrophils?
- There are three steps involved in tumour development/transformation: initiation, promotion and progression. For each of these three steps state if the effect is permanent or not, indicating why in each case.
- Name one benign and one malignant tumour commonly found in the dog.