Lecture 8

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the characteristic feature of serosal cavities?

  • Deposition of fibrinogen
  • Formation of abscess
  • Accumulation of serous effusion (correct)
  • Presence of fibrous exudate

What is the primary component of purulent exudate in suppurative inflammation?

  • Neutrophils and necrotic cells (correct)
  • Monocytes and fibroblasts
  • Eosinophils and macrophages
  • Lymphocytes and plasma cells

What is the term for a localized collection of pus?

  • Ulcer
  • Abscess (correct)
  • Fibrosis
  • Cellulitis

What is characteristic of hemorrhagic inflammation?

<p>High number of RBCs in the exudate (C)</p> Signup and view all the answers

What is the term for the process of healing in which the tissue returns to its normal state?

<p>Resolution (B)</p> Signup and view all the answers

What type of inflammation is characterized by a pink meshwork of fibrin exudate?

<p>Fibrinous inflammation (D)</p> Signup and view all the answers

What is the primary function of the membrane attack complex (MAC) produced by the activation of the complement system?

<p>To destroy invading microorganisms (C)</p> Signup and view all the answers

What is the role of Bradykinin in inflammation?

<p>To produce pain and inflammation (C)</p> Signup and view all the answers

Which of the following is a characteristic of serous inflammation?

<p>Response to mild injury, only fluid escapes into the tissue spaces (C)</p> Signup and view all the answers

What is the trigger for the activation of the complement system?

<p>Microorganisms (B)</p> Signup and view all the answers

Which of the following mediators is involved in producing fever in response to inflammation?

<p>TNF and IL-1 (D)</p> Signup and view all the answers

What is the primary role of the coagulation cascade and fibrinolytic cascade in inflammation?

<p>To produce pain and inflammation (A)</p> Signup and view all the answers

What is the primary function of C3a and C5a?

<p>To act as anaphylotoxins (A)</p> Signup and view all the answers

What is the result of the activation of the complement system?

<p>Production of membrane attack complex (B)</p> Signup and view all the answers

Which of the following is a plasma-derived mediator of inflammation?

<p>Complement system (D)</p> Signup and view all the answers

What is the role of Hageman Factor in inflammation?

<p>It triggers the coagulation cascade and fibrinolytic cascade (D)</p> Signup and view all the answers

What is the characteristic of serous inflammation?

<p>Response to mild injury, only fluid escapes into the tissue spaces (D)</p> Signup and view all the answers

What is the effect of histamine on blood vessels?

<p>It causes vasodilation (C)</p> Signup and view all the answers

What is the role of leukotrienes in inflammation?

<p>They attract leukocytes to the site of inflammation (C)</p> Signup and view all the answers

What is the outcome of acute inflammation?

<p>Resolution of inflammation and return to normal tissue state (D)</p> Signup and view all the answers

What is the primary function of the membrane attack complex (MAC)?

<p>To destroy invading microorganisms (B)</p> Signup and view all the answers

What is the characteristic of skin blister in mildly burned skin?

<p>Collection of serous effusion (B)</p> Signup and view all the answers

What is the result of incompletely removed fibrin?

<p>Fibrosis (A)</p> Signup and view all the answers

What is the type of inflammation characterized by a large amount of purulent exudate?

<p>Purulent or suppurative inflammation (A)</p> Signup and view all the answers

What is the term for a local defect or excavation of the surface produced by necrosis of cells and sloughing of inflammatory necrotic tissue?

<p>Ulcer (B)</p> Signup and view all the answers

What is the characteristic of fibrinous inflammation in body cavities?

<p>Fibrin deposition on pericardium, meningies, and pleura (B)</p> Signup and view all the answers

What is the characteristic of hemorrhagic inflammation?

<p>Large number of RBCs in the inflammatory exudate (A)</p> Signup and view all the answers

What is the characteristic of resolution?

<p>Minimal tissue damage (D)</p> Signup and view all the answers

What is the characteristic of abscess?

<p>Localized suppuration (A)</p> Signup and view all the answers

What is the characteristic of cellulitis?

<p>Diffuse suppurative inflammation (D)</p> Signup and view all the answers

Which of the following is a characteristic of serous inflammation?

<p>Fluid escapes into tissue spaces (B)</p> Signup and view all the answers

What is the role of C3a and C5a in inflammation?

<p>Anaphylotoxins and act in anaphylaxis or shock (C)</p> Signup and view all the answers

What triggers the activation of the coagulation cascade and fibrinolytic cascade in inflammation?

<p>Hageman Factor (Factor XII) (A)</p> Signup and view all the answers

What is the result of the activation of the complement system?

<p>Production of membrane attack complex (MAC) (A)</p> Signup and view all the answers

What is the role of Bradykinin in inflammation?

<p>Pain production (D)</p> Signup and view all the answers

What is characteristic of a skin blister in mildly burned skin?

<p>Watery fluid collection between epidermis and dermis (D)</p> Signup and view all the answers

What is the outcome of incompletely removed fibrin?

<p>Fibrosis (scarring) (D)</p> Signup and view all the answers

What type of inflammation is characterized by a pink meshwork of fibrin exudate?

<p>Fibrinous inflammation (D)</p> Signup and view all the answers

What is characteristic of ulceration?

<p>Local defect or excavation of the surface (C)</p> Signup and view all the answers

What is characteristic of abscess?

<p>Localized collection of pus (D)</p> Signup and view all the answers

What is the main component of the exudate in serous inflammation?

<p>Serous fluid (B)</p> Signup and view all the answers

Which type of inflammation is characterized by the presence of eosinophilic meshwork?

<p>Fibrinous inflammation (A)</p> Signup and view all the answers

Which of the following plasma-derived mediators of inflammation produces membrane attack complex (MAC) that can destroy invading microorganisms?

<p>C5b-9 (B)</p> Signup and view all the answers

What is the outcome of incompletely removed fibrin in fibrinous inflammation?

<p>Fibrosis (C)</p> Signup and view all the answers

Which type of inflammation is characterized by the presence of a large number of RBCs in the exudate?

<p>Hemorrhagic inflammation (B)</p> Signup and view all the answers

What is the role of Bradykinin in inflammation?

<p>Produces pain and increases vascular permeability (A)</p> Signup and view all the answers

What is the characteristic of the exudate in purulent inflammation?

<p>Large amount of pus (A)</p> Signup and view all the answers

What is the characteristic of serous inflammation?

<p>Response to mild injury, with only fluid escaping into tissue spaces (A)</p> Signup and view all the answers

Which of the following is involved in producing fever in response to inflammation?

<p>TNF and IL-1 (B)</p> Signup and view all the answers

What is the primary function of the coagulation cascade and fibrinolytic cascade in inflammation?

<p>To form a clot and prevent blood loss (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Related Documents

Lecture 8 (P) PDF

More Like This

Inflammation Types
10 questions

Inflammation Types

DexterousKremlin688 avatar
DexterousKremlin688
Inflammation and Its Mechanisms
48 questions
Inflammation: Causes and Types
20 questions

Inflammation: Causes and Types

SelectiveConnemara9516 avatar
SelectiveConnemara9516
Use Quizgecko on...
Browser
Browser