Pathology Cellular Adaptations Flashcards

1
Q

What are the 5 cellular adaptation from stress?

A

ATROPHY
HYPERTROPHY
HYPERLASIA
METAPLASIA
DYSPLASIA

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2
Q

What are the two examples of pathological and physiological atrophy ?

A

Patho- brain(thick sulci, thin gyri)
Physio - atrophy of mammary gland after Lactation

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3
Q

What are the two examples of pathological and physiological hypertrophy?

A

Patho- myocardial hypertrophy (Hypertension)
Physio - uterine enlargement during pregnancy

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4
Q

What are the two examples of pathological and physiological of hyperplasia ?

A

Pathology - endometriosis (excess harmones or growth stimulation)

Physio - breast enlargement at Puberty and pregnancy

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5
Q

What is examples of pathological metaplasia ?

A

Barrets oesophagus : squamous to columnar

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6
Q

What is the examples of pathological dysplasia ?

A

Cervical intra epithelial neoplasia

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