Podcast
Questions and Answers
It talks about signs and symptoms of a disease
It talks about signs and symptoms of a disease
Clinical Manifestations
Study of the cause of disease
Study of the cause of disease
Etiology
The Study of Disease
The Study of Disease
Pathology
structural and functional units of tissues and organs
structural and functional units of tissues and organs
The 3 Cell Proliferation
The 3 Cell Proliferation
it results in a new steady state and preserving viability
it results in a new steady state and preserving viability
The capability of cells in adjusting their structures and functions in response to various psychological and pathological conditions.
The capability of cells in adjusting their structures and functions in response to various psychological and pathological conditions.
Cell Proliferation that is continuously dividing
Cell Proliferation that is continuously dividing
Cell Proliferation that is nondividing
Cell Proliferation that is nondividing
occurs due to normal stressor/stimmuli and results to enhanced function.
occurs due to normal stressor/stimmuli and results to enhanced function.
positively counteract reduction in function
positively counteract reduction in function
Cell Proliferation that is quiescent.
Cell Proliferation that is quiescent.
occurs due to an abnormal stressor/stimuli and results in dysfunction and mortality
occurs due to an abnormal stressor/stimuli and results in dysfunction and mortality
Increased in number of cells in an organ or tissue and may sometime co-exist with hypertrophy.
Increased in number of cells in an organ or tissue and may sometime co-exist with hypertrophy.
Increased in the size of cells which results in enlargement of the organs.
Increased in the size of cells which results in enlargement of the organs.
Shrinkage in the size of the cell by loss of substance.
Shrinkage in the size of the cell by loss of substance.
A reversible change in which one adult cell type is replaced by another adult cell type.
A reversible change in which one adult cell type is replaced by another adult cell type.
3 types of Metaplasia
3 types of Metaplasia
Atypical Proliferative changes due to chronic irritation or inflammation
Atypical Proliferative changes due to chronic irritation or inflammation
considered less serious, do not spread, and not life-threatening
considered less serious, do not spread, and not life-threatening
It means “new growth” and a tumor.
It means “new growth” and a tumor.
Cells are undifferentiated with variable nuclear and cell structure and numerous mitotic figures
Cells are undifferentiated with variable nuclear and cell structure and numerous mitotic figures
Incomplete development of an organ so that it fails to reach adult size
Incomplete development of an organ so that it fails to reach adult size
Cell adaptation that are reversible changes.
Cell adaptation that are reversible changes.
This means cancerous
This means cancerous
Failure of cell production
Failure of cell production
denotes pathologic changes that can be reversed when the stimulus is removed, or if the cause of injury is mild
denotes pathologic changes that can be reversed when the stimulus is removed, or if the cause of injury is mild
denotes pathologic changes that are permanent and cause cell death
denotes pathologic changes that are permanent and cause cell death
Oxygen deprivation
Oxygen deprivation
Causes of Cell Injury
Causes of Cell Injury
vital process that helps eliminate unwanted cells
vital process that helps eliminate unwanted cells
cardiorespiratory failure
cardiorespiratory failure
changes produced by enzymatic digestion of dead cellular elements
changes produced by enzymatic digestion of dead cellular elements
this is when dead cells undergo disintegration and affected tissue is liquified
this is when dead cells undergo disintegration and affected tissue is liquified
Necrosis of fat by pancreatic enzymes
Necrosis of fat by pancreatic enzymes
loss of blood supply
loss of blood supply
internally programmed series of events
internally programmed series of events
Morphologic expression of cell death
Morphologic expression of cell death
typically seen in hypoxic environment
typically seen in hypoxic environment
direct effects of bacterial toxins; cytopathic effects of viruses.
direct effects of bacterial toxins; cytopathic effects of viruses.
specific form of coagulation necrosis typically caused by mycobacteria
specific form of coagulation necrosis typically caused by mycobacteria
usually with superimposed infection
usually with superimposed infection
Causes of Apoptosis
Causes of Apoptosis
2 ways on how death of cells occurs
2 ways on how death of cells occurs
traumatic fat necrosis
traumatic fat necrosis
restricted to necrosis involving spirochaetal infections
restricted to necrosis involving spirochaetal infections
caused by immune mediated vascular damage
caused by immune mediated vascular damage
how many cells are produced every second by mitosis and a similar number die by apoptosis in the human body
how many cells are produced every second by mitosis and a similar number die by apoptosis in the human body
Embryogenesis and fetal development; Elimination of self reactive lymphocytes
Embryogenesis and fetal development; Elimination of self reactive lymphocytes
it is due to blockage of the venous drainage of an organ or tissue
it is due to blockage of the venous drainage of an organ or tissue
Neutralization of Free Radicals
Neutralization of Free Radicals
“per”
“per”
DNA damage due to radiation and chemotherapy
DNA damage due to radiation and chemotherapy
“neo”
“neo”
“multi”
“multi”
“inter”
“inter”
“intra”
“intra”
“micro”
“micro”
“hyper”
“hyper”
“hypo”
“hypo”
“epi”
“epi”
“andr”
“andr”
“bio”
“bio”
“an”
“an”
“cyst”
“cyst”
“-ectas”
“-ectas”
“auto”
“auto”
“-cele”
“-cele”
“-scopy”
“-scopy”
“-pexy”
“-pexy”
“-plasty”
“-plasty”
Flashcards
What is Pathology?
What is Pathology?
The study of disease.
What is Etiology?
What is Etiology?
The study of the cause of disease.
What are Clinical Manifestations?
What are Clinical Manifestations?
Signs and symptoms of a disease.
What are Cells?
What are Cells?
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What is Cellular Adaptation?
What is Cellular Adaptation?
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What is Metaplasia?
What is Metaplasia?
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What are Labile Cells?
What are Labile Cells?
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What are Permanent Cells?
What are Permanent Cells?
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What are Stable Cells?
What are Stable Cells?
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What is Physiologic Adaptation?
What is Physiologic Adaptation?
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What is Pathologic Adaptation?
What is Pathologic Adaptation?
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What is Hypertrophy?
What is Hypertrophy?
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What is Hyperplasia?
What is Hyperplasia?
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What is Atrophy?
What is Atrophy?
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What is Dysplasia?
What is Dysplasia?
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What is Neoplasia?
What is Neoplasia?
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What is Anaplasia?
What is Anaplasia?
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What is Hypoplasia?
What is Hypoplasia?
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What is Benign?
What is Benign?
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What is Malignant?
What is Malignant?
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What is Aplasia?
What is Aplasia?
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What is Reversible Cell Injury?
What is Reversible Cell Injury?
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What is Irreversible Cell Injury?
What is Irreversible Cell Injury?
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What is Hypoxic Cell Injury?
What is Hypoxic Cell Injury?
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What is Necrosis?
What is Necrosis?
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What is Apoptosis?
What is Apoptosis?
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What is Liquefactive Necrosis?
What is Liquefactive Necrosis?
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What is Enzymatic Fat Necrosis?
What is Enzymatic Fat Necrosis?
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What is Caseous Necrosis?
What is Caseous Necrosis?
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What is Gangrenous Necrosis?
What is Gangrenous Necrosis?
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What is Fibrinoid Necrosis?
What is Fibrinoid Necrosis?
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