Cell injury (pictures) Flashcards
what type of cell injury is presented here?
irreversible cell injury
what type of cell injury is represented in this picture?
reversible cell injury
what is this an example of?
left ventricular hypertrophy
what is seen here?
hypertrophy
what is this an example of
hyperplasia
what is this an example of (hyperplasia or hypertrophy)
which picture is the normal endometrium?
hyperplasia
the left
which of these is the abnormal prostate?
is this an example of hypertrophy and hyperplasia?
the right
hyperplasia
what is this presented?
benign prostate hyperplasia
what is this? what is it an example of?
Grave’s disease
its an example of endocrine hyperplasia
which is the abnormal thryoid?
the left
what is this ? what is it an example of?
psoriasis of the skin
its an example of hyperplasia
what is this an example of?
what is shown in the picture?
metaplasia
interstinal metaplasia
which is the normal? give an example where we can find the pathological version of this.
what is the normal histology ?
the left.
smoker’s lung
columnar
where can we find this type of histology?
what is this?
what is the normal histology?
what may lead to this?
in the esophagus
Barrett’s esophagus
squamous
GERD
what is this?
which is the abnormal?
Barrett’s esophagus
right
what is this?
in what part of the intestine can this be seen?
What is characteristic of this?
intestinal metaplasia
in the pylorus and antrum (the stomach)
prescense of goblet cells
what may lead to intestinal metaplasia?
H.pylori
which is the normal? which is the pahtological?
left = pathological
right = normal
what is seen here?
transitional metaplasia (from transitional to squamous)
what may lead to transitional metaplasia?
Schistosoma hematobiium
what is this?
Connective tissue metaplasia –> Myositis ossificans
(formation of cartilage, bone, or adipose tissue
in tissues which normally does not possess them)
when does myositis ossificans occur?
In what parts of the body does it happen?
seen following intramuscular hemorrhage (hematoma)
pectoralis major, biceps, thigh muscles
what is this?
Keratomalacia: squamous metaplasia
when does keratomalacia occur?
vit. A deficiency
