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Worksheetsbasic pathology ( wound healing )
Total questions: 10
Worksheet time: 5mins
how long does it take for the first fibrin strands to begin forming after blood vessel rupture?
roughly two minutes
about five minutes
approximately sixty seconds
about ten seconds
how does healthy granulation tissue respond to injury?
it does not bleed easily
it bleeds profusely
it turns black
it forms scars immediately
what is a common association of inflammation?
improved circulation
enhanced digestion
increased heart rated
tissue injury
under what conditions may loss of function occur in infammation?
if there excessive oxygen in the area
if cells lack nutrients or swelling interferes with their action.
if nerves are completely damaged
if the immune response is too strong
what is a consequence of increased capillary permeability during inflammation?
hypotension
dehydration
constipation
edema
what chemical mediator is responsible for increasing blood vessel permeability?
cytokines
kinins
histamine
prostaglandins
where do mature monocytes migrate from to participate in the inflammatory phase?
from the lymphatic system
from the bone marrow
from the spleen
from the bloodstream
what may occur if the barrier in the body is compromised?
enhanced immune response
infections may develop
increased healing rate
lowered risk of disease
which issue can significantly hinder the healing process?
good nutrition
adequate circulation
circulatory problems
youthfulness
what happens during the initial phase after an injury involving damaged blood vessels?
the remodelling phase begins immediately after the injury when damaged blood vessels leak transudate
the proliferative phase begins immediately after the injury when damaged blood vessels leak transudate
the healing phase begins immediately after the injury when damaged blood vessels leak transudate
the inflammatory phase begins immediately after the injury when damaged blood vessels leak transudate
