Oral Path- Quiz #2

Front 1

An excess of blood in a part of the body:

Back 1

Hyperemia

Front 2

An enlargement of a tissue or organ resulting from an increase in number of normal cells:

Back 2

Hyperplasia

Front 3

Adherence of WBC's to the walls of a blood vessel during inflammation:

Back 3

Pavementing

Front 4

A localized swelling of tissue because of edema (often accompanied by itching):

Back 4

Wheal

Front 5

WBCs move to the periphery of the blood vessel wall during inflammation (name of this process):

Back 5

Margination

Front 6

A process of ingestion & digestion by cells:

Back 6

Phagocytosis

Front 7

The pathological death by one or more cells or a portion of tissue or organ resulting from irreversible damage:

Back 7

Necrosis

Front 8

An enlargement of a tissue or organ resulting in an increase in size but not in number of cells:

Back 8

Hypertrophy

Front 9

Pertaining to or affecting the body as a whole:

Back 9

Systemic

Front 10

A circumscribed, elevated lesion that is more than 5 mm in diameter; looks like a blister:

Back 10

Bulla

Front 11

A collection of pus that has accumulated in a cavity formed by the tissue:

Back 11

Abscess

Front 12

The passage of the WBCs through the endothelium and wall of the microcirculation into injured tissue:

Back 12

Emigration

Front 13

The 2nd WBC to arrive at the site of injury & is involved in Phagocytosis:

Back 13

Macrophage

Front 14

The 1st WBC to arrive at the site of injury:

Back 14

Neutrophil

Front 15

A non-specific response to injury that involves the microcirculation and its blood cells:

Back 15

Inflammation

Front 16

Another name for "dry socket":

Back 16

Alveolar Osteitis

Front 17

An increase in the number of WBC's circulating in the blood:

Back 17

Leukocytosis

Front 18

The directed movement of WBC's to the area of injury by chemical mediators:

Back 18

Chemotaxis

Front 19

Name for salivary gland stone:

Back 19

Sialolith

Front 20

Redness of the skin or mucosa:

Back 20

Erythema

Front 21

Name the 5 Cardinal (classic) signs of inflammation:

Back 21

1- Redness

2- Heat

3- Swelling

4- Pain

5- Loss of normal tissue function

Front 22

What is the difference between acute & chronic?

Back 22

Acute: injury minimal, brief, source removed from tissue, short inflammatory response.

Chronic: injury continues, longer inflammatory response.

Front 23

What is the difference between local & systemic inflammatory factors?

Back 23

Local: limited to the area of injury

Systemic: affects the body as a whole

Front 24

What is the difference between neutrophil & macrophage?

Back 24

Neutrophil: 1st type of WBC to arrive at the site of injury (phagocytosis)

Macrophage: 2nd type of WBC to arrive at the site of injury (within the tissue)

Front 25

Which healing intention is described as the healing of an injury in which little loss of tissue takes place, such as in a surgical incision; very little granulation tissue forms:

Back 25

Healing by Primary Intention

Front 26

Which healing intention is described as injury in which tissue is lost; thus the injury cannot be joined during healing, creating a large clot to slowly form; increased formation of granulation tissue:

Back 26

Healing by Secondary Intention

Front 27

Which healing intention is described as an infection occurring at the site of a surgical incision that is healing by primary intention?

Back 27

Healing by Tertiary Intention

Front 28

Name 4 Systemic Signs of Inflammation:

Back 28

1- Fever

2- Increase in number of WBC's (leukocytosis)

3- Enlargement of Lymph Nodes (lympadenopathy)

4- Elevated c-reactive protein

Front 29

Which 3 events occur in the microscopic events of the inflammatory response?

Back 29

1- Hyperemia

2- Exudate formation

3- Pressure on nerves by exudate formation

Front 30

What is the difference between hyperplasia & hypertrophy?

Back 30

Hyperplasia: increase in number of cells in tissue or organ

Hypertrophy: increase in the size of individual cells, not the number

Front 31

Lesion that forms when a minor salivary gland is damaged:

Back 31

mucucele

Front 32

Which cells can & do produce histamines and also participate in the immune response?

Back 32

Eosinophils & Mast Cells

Front 33

what is AKA bone cyst, caused by trauma, and is a condition of the jaws?

Back 33

traumatic bone cyst

Front 34

what is composed of pus or supporation surrounded by CT containing neutrophils & lymphocytes?

Back 34

periapical abscess

Front 35

True cyst consisting of pathologic cavity lined by endothelium is called:

Back 35

Radicular Cyst

Front 36

A localized mass of chronologically inflammed granulation tissue that forms at opening of pulp is called:

Back 36

Periapical granuloma

Front 37

Neutrophils consitute how much of the entire WBC population?

Back 37

60-70%

Front 38

What system in the blood mediates inflammation by causing increased dilation of blood vessels at the site of injury & increases permeability of local blood vessels?

Back 38

Kinin System

Front 39

What is the most common site for a pulp polyp?

Back 39

Primary & Permanent Molars

Front 40

Which of the following inflammatory periapical lesions is the most painful?

-periapical abscess

-periapical granuloma

-radicular cyst

-residual cyst

Back 40

Periapical Abscess

Front 41

The most common (benign) soft tissue neoplasm of the oral cavity is:

Back 41

Irritation Fibroma