Cellular Stages of Necrosis

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What is the characteristic appearance of caseous necrosis of the lung?

Fibrinoid pattern

White or cheese-like (correct)

Liquid viscous mass

Fat destruction pattern

What type of necrosis is associated with immune reactions within blood vessels?

Liquefactive necrosis

Caseous necrosis

Fat necrosis

Fibrinoid necrosis (correct)

Which type of necrosis is characterized by focal areas of fat destruction?

Fat necrosis (correct)

Fibrinoid necrosis

Liquefactive necrosis

Caseous necrosis

What is the term for the programmed cell death that occurs in certain circumstances?

Apoptosis Signup and view all the answers

What is the result of excess apoptosis in AIDS patients?

Wasting disease Signup and view all the answers

What is the opposite of apoptosis in terms of disease pathology?

Cancer Signup and view all the answers

What is the term for the degradation and recycling of cellular contents for energy during stress?

Autophagy Signup and view all the answers

Which type of necrosis is characterized by the presence of a cheesy like material?

Caseous necrosis Signup and view all the answers

What is the term for the breakdown of plasma membrane and organellar membranes, resulting in leakage and enzymatic digestion of cellular contents?

Necrosis Signup and view all the answers

What type of necrosis is characterized by the digestion of fat cells?

Fat necrosis Signup and view all the answers

What is the term for the process of programmed cell death?

Apoptosis Signup and view all the answers

What is the term for the type of necrosis that occurs due to ischemia?

Coagulative necrosis Signup and view all the answers

What type of necrosis is characterized by the preservation of tissue architecture?

Coagulative necrosis Signup and view all the answers

What type of necrosis is often observed in tuberculous infections?

Caseous necrosis Signup and view all the answers

What type of necrosis is associated with insufficient blood supply?

Gangrenous necrosis Signup and view all the answers

What type of necrosis is characterized by the formation of a liquid, viscous mass?

Liquefactive necrosis Signup and view all the answers

What type of necrosis is often seen in immune reactions within blood vessels?

Fibrinoid necrosis Signup and view all the answers

What type of necrosis is not a true pattern of necrosis, but rather a focal area of fat destruction?