Cell Death And Cell Suicide Flashcards
Cells can die by being killed by injurious agents or they can be induced to _
Commit suicide
Killing cells by injurious agents is a process called _
Necrosis
Inducing a cell to commit suicide is a mechanism called _
Apoptosis
Necrosis carried out by _ or _ damage
Mechanical
Chemical
In necrosis, cells die, simply because they can no longer _
Function properly
Necrosis happens when _ or _ essentially to cell’s survival are no longer available
Molecules
Structures
When person dies, _ and _ unavailable to cells and they undergo necrosis
Nutrients
Oxygen
_ is an example of necrosis
Gangrene
Majority of cells have an inbuilt program which makes them _
Commit suicide
Suicide program as intrinsic to cells as _
Mitosis
Programmed cell death often needed for proper _
Development of human body
Unwebbing fingers and toes in fetus during development require tissue between them to be removed by _
Apoptosis
Apoptosis may be needed to destroy cells that _
Represent threat to organism
T-lymphocytes kill _ by inducing apoptosis in them
Virus-infected cells
