GRIPE general path

Question 1

cicatrix=

Answer 1

> scar of a healed wound

Question 2

keloid=
tissue type
location

Answer 2

> excess scar tissue that is out of proportion to wound size
type III collagen
classically forms on earlobes, face, and UE

Question 3

hypertrophic scar

Answer 3

> excess scar tissue that is localized to the wound

Question 4

labile tissues

Answer 4

> possess stem cells that continuously regenerate

> bone marrow

Question 5

stable tissues

Answer 5

> made of cells that are quiescent (G0) but can regenerate if necessary
liver

Question 6

permanent tissues

Answer 6

> cannot regenerate

> neurons, sk. musc.

Question 7

cancer of aflatoxins

Answer 7

> hepatocellular carcinoma

Question 8

alcohol cancers

Answer 8

> squamous cell carcinoma (oropharynx, esophagus)

> hepatocellular carcinoma

Question 9

arsenic cancer

Answer 9

> squamous cell carcinoma (skin, lung)

> angiosarcoma of liver

Question 10

asbestos cancer

Answer 10

> lung carcinoma

> mesothelioma

Question 11

nitrosamine cancer

Answer 11

> stomach carcinoma

Question 12

naphtylamine

Answer 12

> urothelial carcinoma of the bladder

Question 13

vinyl chloride cancer

Answer 13

> angiosarcoma of liver

Question 14

nickel, chromium, beryllium or silica cancer

Answer 14

> carcinoma of lung

Question 15

intermediate filament stain of epithelium

Answer 15

> keratin

Question 16

intermediate filament stain of mesenchyme

Answer 16

> vimentin

Question 17

intermediate filament stain of muscle

Answer 17

> desmin

Question 18

intermediate filament stain of neuron

Answer 18

> neurofilament