BIOL122

List Risk Factors For ATH (Atherosclerosis)

What are the Possible Consequences of ATH?

What is Blood Pressure? What is Mean Arterial Pressure?

What healing process is the following referring to?

• the body’s response to injury
• second-line, non-specific defence
• acute or chronic

List 4 Purposes of Inflammation

List Stimuli for Inflammation

Name and Describe the 2 Phases of Inflammation

Injurious agents activate many chemical factors from either:

i) ?

ii) ?

The part of the immune system that helps or complements the ability of antibodies and phagocytic cells to clear pathogens from an organism is?

Name the Order The Following Occur During The Vascular Phase of Inflammation.

increased vascular permeability
vasoconstriction
vasodilation

________ is a fluid that passes through a membrane, which filters out all the cells and much of the protein, yielding a watery solution. It is due to increased pressure in the veins and capillaries that forces fluid through the vessel walls or to a low level of protein in blood serum.

A fluid rich in protein and cellular elements that oozes out of blood vessels due to inflammation and is deposited in nearby tissues is known as?

Which of the following statements about healing is INCORRECT?

a. A surgical incision will most likely heal by secondary intention
b. Inflammation is an essential part of normal healing
c. Resolution is preferable to repair
d. Granulation tissue is highly vascular

Factors that would be expected to interfere with the normal healing process include

Which of the following factors will impede wound healing?
Select one:
a. A reduced number of neutrophils
b. Presence of debris
c. Use of corticosteroids
d. Poor nutrition
e. All

Which of the following are causes of non-inflammatory oedema?

a. Increased capillary hydrostatic pressure
b. Decreased plasma osmotic pressure
c. Decreased capillary hydrostatic pressure
d. A and B are correct
e. B and C are correct

Oedema may result from all of the following EXCEPT

a. Congestive cardiac failure
b. Obstruction of the common bile duct
c. Increased capillary permeability due to inflammation
d. Cirrhosis of liver
e. Lymphatic obstruction

A high amount of corticosteroids in the plasma is essential for proper wound healing.

True or False

Anti-inflammatory drugs or hormones improve the rate of healing by reducing the inflammatory response.

True of False

Primary intention healing occurs when a large area of tissue has been destroyed.

True or False

Healing can only occur if a sufficient inflammatory response has occurred.

True of False

Increased sodium excretion is likely to

Contribute or not contribute to peripheral Oedema

An increase in T-helper cells is a result of acute inflammation.

TRUE or FALSE

During the Cellular phase – emigration of WBC
• leukocytes are recruited from _____?
• leukocytes migrate to site of injury via _____

the movement of an organism in response to a chemical stimulus is referred to as?

During the Cellular Phase of Inflammation, Leukocytes are activated to perform what function?

Redness, warmth, swelling, pain, loss of function are all signs of ________?

Acute inflammatory response

1. Injurious agent eg) burn, microbe -> 2. ??? -> i) Vasodilation ii) ?? iii) Emigration of WBC

Chronic inflammation is? (3 Points)

List some Systemic Effects of Inflammation

2 Main Groups of Anti-Inflammatory Drugs