1. List the main components of acute inflammation. 2. Describe the vascular and cellular changes in acute inflammation. 3. Define the following terms pertaining to leukocyte involved in an inflammatory response: margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal substances. 4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent inflammation, abscess ulcer, wound, scar, and keloid. 5. Describe the typical local and systemic symptoms of inflammation. 6. List the principal cells of acute and chronic inflammation. 1. List the main components of acute inflammation. 2. Describe the vascular and cellular changes in acute inflammation. 3. Define the following terms pertaining to leukocyte involved in an inflammatory response: margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal substances. 4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent inflammation, abscess ulcer, wound, scar, and keloid. 5. Describe the typical local and systemic symptoms of inflammation. 6. List the principal cells of acute and chronic inflammation. 2. Describe the vascular and cellular changes in acute inflammation. 3. Define the following terms pertaining to leukocyte involved in an inflammatory response: margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal substances. 4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent inflammation, abscess ulcer, wound, scar, and keloid. 5. Describe the typical local and systemic symptoms of inflammation. 6. List the principal cells of acute and chronic inflammation. Solution 1. Acute inflammation is the rapid response given to injury consisting of 3 components i.e. Any changes in veins caliber which may lead to increase of obstruction in blood flow, anatomical changes which lead plasma protein and WBC to leave, accumulation of leucocyte at the site of injury. 2.v vascular changes- due to injury vasodilation of superior veins mainly occur which result in increased vascular permeability Cellular changes- it include accumulation of WBC and plasma protein at the site of injury which result in pus formation 3.emigration- movement from capillary and post capillary venules, exedution- transfer of blood cells, fluid and protein from vascular system to body cavities, chemotaxis- it is the movement of neutrophils as per concentration gradient towards chemical substance, phagocytosis- it is the process by which cell engulf external molecule , bacteria and later on kill them, dia, pedesis- movement of leucocyte out of circulation, margination-5 it is the process by which free flow of leucocyte exit the blood system, microbial substances is regarded as antimicrobial agent which is.produced by microbes and responsible to kill other microbes in dilute form. 4. Serous inflammation-it is the type of acute inflammat.

1. 1. List the main components of acute inflammation.
2. Describe the vascular and cellular changes in acute inflammation.
3. Define the following terms pertaining to leukocyte involved in an inflammatory response:
margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal
substances.
4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent
inflammation, abscess ulcer, wound, scar, and keloid.
5. Describe the typical local and systemic symptoms of inflammation.
6. List the principal cells of acute and chronic inflammation.
1. List the main components of acute inflammation.
2. Describe the vascular and cellular changes in acute inflammation.
3. Define the following terms pertaining to leukocyte involved in an inflammatory response:
margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal
substances.
4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent
inflammation, abscess ulcer, wound, scar, and keloid.
5. Describe the typical local and systemic symptoms of inflammation.
6. List the principal cells of acute and chronic inflammation.
2. Describe the vascular and cellular changes in acute inflammation.
3. Define the following terms pertaining to leukocyte involved in an inflammatory response:
margination, diapedesis, emigration, exudation, chenotaxis, phagocytosis, and microbicidal
substances.
4. Define the following pathologic terms: serous inflammation, fibrinous inflammation, purulent
inflammation, abscess ulcer, wound, scar, and keloid.
5. Describe the typical local and systemic symptoms of inflammation.
6. List the principal cells of acute and chronic inflammation.
Solution
1. Acute inflammation is the rapid response given to injury consisting of 3 components i.e. Any
changes in veins caliber which may lead to increase of obstruction in blood flow, anatomical
changes which lead plasma protein and WBC to leave, accumulation of leucocyte at the site of
injury.
2.v vascular changes- due to injury vasodilation of superior veins mainly occur which result in

2. increased vascular permeability
Cellular changes- it include accumulation of WBC and plasma protein at the site of injury which
result in pus formation
3.emigration- movement from capillary and post capillary venules, exedution- transfer of blood
cells, fluid and protein from vascular system to body cavities, chemotaxis- it is the movement of
neutrophils as per concentration gradient towards chemical substance, phagocytosis- it is the
process by which cell engulf external molecule , bacteria and later on kill them, dia, pedesis-
movement of leucocyte out of circulation, margination-5 it is the process by which free flow of
leucocyte exit the blood system, microbial substances is regarded as antimicrobial agent which
is.produced by microbes and responsible to kill other microbes in dilute form.
4. Serous inflammation-it is the type of acute inflammation in which there is a exedution of non
viscous serous fluid., Fibrinous inflammation- it is may be acute or chronic result due to loss of
fibrinogen from vasculature, purulent inflammation-it is the one in which there is a pus
formation , abscess ulcer- it is the condition in which there is accumulation of pus in the body
part result in swelling of that part. Wound is the inflammation condition in which there is torn or
damage of skin occur. Scar is the area in which there is formation of new skin after injury,
kelonoid- excessive growth of scar tissue