Pathogenesis of Periodontal Disease 1

<p>Antigen presenting cells (C)</p> Signup and view all the answers

<p>They function as chemical mediators that regulate the immune response (B)</p> Signup and view all the answers

<p>Pro-inflammatory cytokines IL-1, IL-6, and TNF-α (B)</p> Signup and view all the answers

<p>Degrade extracellular matrix components (B)</p> Signup and view all the answers

<p>Changes in host defenses (C)</p> Signup and view all the answers

<p>Multiple bacterial species contribute to periodontal disease progression (A)</p> Signup and view all the answers

<p>A severe form of gum disease affecting the supporting structures of the teeth (D)</p> Signup and view all the answers

<p>A complex aggregation of microorganisms adhering to surfaces (D)</p> Signup and view all the answers

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

<p>Initial attachment of bacteria to pellicle (D)</p> Signup and view all the answers

<p>Destroying bacterial cells directly (B)</p> Signup and view all the answers

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

<p>Oral epithelium (D)</p> Signup and view all the answers

<p>Both innate and acquired immune responses (B)</p> Signup and view all the answers

Mainly anaerobic bacteria found below the gum line.

Characteristics of bacteria that enable them to invade and damage tissues.

The body's first line of defense against pathogens, initiated quickly.

A local response that involves fluid formation and immune cell activation.

The epithelium acts as a barrier against microorganisms.

Cells that secrete cytokines during inflammation in gingival tissues.

Role in cleansing the mouth and providing antimicrobial actions.

Specific immune response activated when innate immunity fails.

A serious gum infection damaging the bone and soft tissue.

A collection of bacteria that adhere to tooth surfaces.

The process includes attachment, colonization, and maturation of bacteria.

Three layers of tissue that protect the underlying structures of the gums.

A specific response developed after exposure to an antigen.

Proteins that mediate and regulate immune responses.

Cells that present antigens from pathogens to B-cell lymphocytes stimulating their activation.

Immune cells that differentiate into plasma cells which release antibodies against specific antigens.

A type of antibody primarily involved in systemic immune responses.

Lipids that contribute to inflammation and tissue response in periodontal disease.

Enzymes that break down extracellular matrix components in tissues during inflammation.

The process by which B-cells proliferate after recognizing a specific antigen.

Molecules found on T-cells that recognize specific antigens presented by other cells.