Cell Injury and Death Flashcards
1
Q
What is the difference between necrosis and apoptosis?
A
Necrosis - cell death by rupture, always pathologic
Apoptosis - cell death by shrinkage, may or may not be pathologic
2
Q
Reduction in ATP levels is a fundamental cause of ________
A
necrosis
3
Q
What are 6 types of necrosis
A
Coagulative Liqufactive Fat Caseous Gangrenous Fibrinoid
4
Q
What does coagulative necrosis maintain?
A
Architecture
5
Q
Which type of necrosis has chalky white deposits? Which type of tissue is it restricted to?
A
Fat
Adipose
6
Q
What is a common type of caseous necrosis? What is it filled with?
A
Tuberculosis
Granular debris
7
Q
Which two capsases are involved in the extrinsic apoptic pathway? Which one is involved in the intrinsic pathway?
A
Extrinsic - 8/10
Intrinsic - 9
