Give this one a try later!
genetics, nutritional, infectious, environmental
metaplasia
Give this one a try later!
smoking (stratified squamous epithelial replaces ciliated columnar
epithelium in the respiratory tract)
hypoxia
, Give this one a try later!
COPD, Pneumonia
Atrophy
Give this one a try later!
malnutrition, lack of exercise
Hyperplasia
Give this one a try later!
pregnancy (enlargement of uterine wall)
Apoptosis
Give this one a try later!
programmed cell death, normal
increased when cell development abnormal
Inflammation
Give this one a try later!