ูู ุฌุงูู
ุณุคุงู ูู ุงูุงู
ุชุญุงู ููุงูู ุนุทููู ุฃู
ุซูุฉ ุ ูุชุนุฑุถ ูููุง ุฌุณุฏู ูFree radical Injury ุ
ุจุจุณุงุทุฉ ูุจุงูููู ููุฑูุง ูููุง
ู ุซูุง :
ูุญูุง ูููุง ุฃู ุงูFree Radicals ูุชูููู ูู ุง ุทุงูุฉ ุงูุฅุดุนุงุน ุงูุนุงููุฉ ุชุดุทุฑ ุฌุฒูุฆุงุช ุงูู ุงุก ุ ูุงูุชุณู ู ุจุงูุฅุดุนุงุน ุญูููู ูุงุญุฏ ู ู ุงูุฃู ุซูุฉ ุงููู ุฌุณู ูุง ููุถุฑ ูููู ู ู ุงูFree Radicals .
ู ุซุงู ุงุฎุฑ :
ูุญูุง ูููุง ุฃู ุงูFree radicals ุชุตูุน ูุชูุฑุฒ ูููู ุฎูุงูุง ุงูWBCs ูููุน ู ู ุงูุฃุณูุญุฉ ุฎูุงู ุฃู ุนู ููุฉ ุงูุชูุงุจ ุ ูุฐูู ุงูInflammation ูุนุชุจุฑ ู ุซุงู ูุฐูู ุชุญุฏุซ ููู Free radical injury
ู ุซุงู ุงุฎุฑ :
ูููุง ุฃู ุงูุฏู ูู ุง ูููุทุน ุนู ูุณูุฌ ู ุนูู ุ ูุจุนุฏูุง ูุฑุฏ ู ู ุฌุฏูุฏ ุ ุฎูุงูุง ุงูNeutrophilis ูุจุฏู ูุฎุดู ููู ูุทูุฉ ูููุฑุฒู ูู free radicals ู ุณู ููุงูุง ูุฐู : Reperfusion injury
ุจุงูุจุณุงุทุฉ ูุฐู ุฑุงู ุงูู ูุถูุน ูุงููู ุ ููู ุซู ููู ุซู ููู ุฃูุซุฑ ู ู ูููู ุญูุธ ุ ุจุงูุนูุณ ุฅูุช ูู ุง ุชุนุจุฑููู ุจููู ู (ูู ุง ุชููู ูุงูู ู ุฒุจูุท) ุญุชุจูุฑูู ุฃูุซุฑ ู ู ูู ุชูุชุจ ููุงู ูุณุฎ ู ู ุงูุดูุช .
ุจุจุณุงุทุฉ ูุจุงูููู ููุฑูุง ูููุง
ู ุซูุง :
ูุญูุง ูููุง ุฃู ุงูFree Radicals ูุชูููู ูู ุง ุทุงูุฉ ุงูุฅุดุนุงุน ุงูุนุงููุฉ ุชุดุทุฑ ุฌุฒูุฆุงุช ุงูู ุงุก ุ ูุงูุชุณู ู ุจุงูุฅุดุนุงุน ุญูููู ูุงุญุฏ ู ู ุงูุฃู ุซูุฉ ุงููู ุฌุณู ูุง ููุถุฑ ูููู ู ู ุงูFree Radicals .
ู ุซุงู ุงุฎุฑ :
ูุญูุง ูููุง ุฃู ุงูFree radicals ุชุตูุน ูุชูุฑุฒ ูููู ุฎูุงูุง ุงูWBCs ูููุน ู ู ุงูุฃุณูุญุฉ ุฎูุงู ุฃู ุนู ููุฉ ุงูุชูุงุจ ุ ูุฐูู ุงูInflammation ูุนุชุจุฑ ู ุซุงู ูุฐูู ุชุญุฏุซ ููู Free radical injury
ู ุซุงู ุงุฎุฑ :
ูููุง ุฃู ุงูุฏู ูู ุง ูููุทุน ุนู ูุณูุฌ ู ุนูู ุ ูุจุนุฏูุง ูุฑุฏ ู ู ุฌุฏูุฏ ุ ุฎูุงูุง ุงูNeutrophilis ูุจุฏู ูุฎุดู ููู ูุทูุฉ ูููุฑุฒู ูู free radicals ู ุณู ููุงูุง ูุฐู : Reperfusion injury
ุจุงูุจุณุงุทุฉ ูุฐู ุฑุงู ุงูู ูุถูุน ูุงููู ุ ููู ุซู ููู ุซู ููู ุฃูุซุฑ ู ู ูููู ุญูุธ ุ ุจุงูุนูุณ ุฅูุช ูู ุง ุชุนุจุฑููู ุจููู ู (ูู ุง ุชููู ูุงูู ู ุฒุจูุท) ุญุชุจูุฑูู ุฃูุซุฑ ู ู ูู ุชูุชุจ ููุงู ูุณุฎ ู ู ุงูุดูุช .
A 60-year-old woman with breast cancer
and widespread bony metastases is found
to have calcification of multiple organs. The calcifications are best described as
and widespread bony metastases is found
to have calcification of multiple organs. The calcifications are best described as
Anonymous Quiz
13%
dystrophic with decreased serum calcium
24%
dystrophic with increased serum calcium
11%
metastatic with decreased serum calcium
52%
metastatic with increased serum calcium
๐1
A 45-year-old man is referred because of
a recent diagnosis of hereditary hemochro-
matosis. Which of the following is a correct statement about this disorder?
a recent diagnosis of hereditary hemochro-
matosis. Which of the following is a correct statement about this disorder?
Anonymous Quiz
13%
Damage to organs results from abnormal deposition of lead
61%
It can progress to liver cirrhosis, diabetes mellitus & skin pigmentation
9%
Most cases are due to spontaneous mutations
18%
Skin hyperpigmentation is due to bilirubin accumulation
A 70-year-old man presents with the sudden onset of left-sided weakness, spasticity,
and hyperactive and pathologic reflexes. The
most serious consequences of this disorder are the result of damage to which of the following cell types?
and hyperactive and pathologic reflexes. The
most serious consequences of this disorder are the result of damage to which of the following cell types?
Anonymous Quiz
9%
Labile cells
12%
Multipotent adult progenitor cells
64%
Permanent cells
15%
Stable cells
Q3 . A 26-year-old woman dies after a short
illness beginning in the late stages of labor.
At autopsy, blood vessels in the lungs contained fetal debris (e.g., squamous cells,
vernix, mucin), as did other vessels of
multiple organs. Review of the clinical history reveals that she had become acutely ill with dyspnea, hypotension, and seizures
and a chest radiograph had demonstrated
evidence of pulmonary edema. This was all
followed by prolonged hemorrhage from the vagina and generalized bleeding from multiple other sites. The changes that were found within multiple blood vessels most likely are
illness beginning in the late stages of labor.
At autopsy, blood vessels in the lungs contained fetal debris (e.g., squamous cells,
vernix, mucin), as did other vessels of
multiple organs. Review of the clinical history reveals that she had become acutely ill with dyspnea, hypotension, and seizures
and a chest radiograph had demonstrated
evidence of pulmonary edema. This was all
followed by prolonged hemorrhage from the vagina and generalized bleeding from multiple other sites. The changes that were found within multiple blood vessels most likely are
Pathology 51 ๐ฅ
Q3 . A 26-year-old woman dies after a short illness beginning in the late stages of labor. At autopsy, blood vessels in the lungs contained fetal debris (e.g., squamous cells, vernix, mucin), as did other vessels of multiple organs. Review of the clinicalโฆ
ุชุจู ุดููุฉ ุชูููุฑ ูุชุฑููุฒ ุ ุทูููุฉ ุดููุฉ ุจุณ ุณุงููุฉ ููุฑุชูุง
Pathology 51 ๐ฅ
A 70-year-old man presents with the sudden onset of left-sided weakness, spasticity,
and hyperactive and pathologic reflexes. The
most serious consequences of this disorder are the result of damage to which of the following cell types?
and hyperactive and pathologic reflexes. The
most serious consequences of this disorder are the result of damage to which of the following cell types?
ุงูููุณ ู
ุชุงุน ุงูููุฑู Damage ุดุฑุญูุง ูู ุงูุชุณุฌูู ุงููู ููู โ๏ธโ๏ธ
ูุตูุญุฉ ููู
ูุง ุฏูุนุฉ
ูุฅูุชูุง ุชูุฑูุง ูุฃู ููุฑุณ ุ ุญุงูููุง ููู ุชุชู ุฑููุง ุจูู ูุจูู ุฃููุณูู ููู ุชุนุจุฑูุง ุนู ุงูุญุงุฌุฉ ุงููู ูุงุนุฏูู ุชูุฑูุง ูููุง ุจูุด ู ุง ุชุฑุชุจููุด ูู ุงูุดูุฑุช ููุช
ูุงุฌุฏูู ููุฃุณู ู ู ุงูุณููุงุช ุงููู ูุงุชู ุ ูุฌููู ุณุคุงู ูู ุงูุณุฃู ููู ุฃูุฑุงู ุฑุงู ุฌุงูุจูู ุ ููู ูุฃููู ู ุด ู ุชุนูุฏูู ูุนุจุฑูุง ุนู ุฅุฌุงุจุชูู ูุชุงุจุฉ (ุจุงูุฅูุฌููุฒู) ูุตูุฑููู ุงุฑุชุจุงู ู ู ุง ูุญูููุด ูููุณ
ูุญุงูููุง ุชุชุฏุฑุจูุง ุนูู ุงูู ูุถูุน ูู ู ุฑุฉ ููู
#ูุณุฃู_ุงููู_ููุง_ู_ููู ุงูุชูููู ๐๐ปโค๏ธ
ูุฅูุชูุง ุชูุฑูุง ูุฃู ููุฑุณ ุ ุญุงูููุง ููู ุชุชู ุฑููุง ุจูู ูุจูู ุฃููุณูู ููู ุชุนุจุฑูุง ุนู ุงูุญุงุฌุฉ ุงููู ูุงุนุฏูู ุชูุฑูุง ูููุง ุจูุด ู ุง ุชุฑุชุจููุด ูู ุงูุดูุฑุช ููุช
ูุงุฌุฏูู ููุฃุณู ู ู ุงูุณููุงุช ุงููู ูุงุชู ุ ูุฌููู ุณุคุงู ูู ุงูุณุฃู ููู ุฃูุฑุงู ุฑุงู ุฌุงูุจูู ุ ููู ูุฃููู ู ุด ู ุชุนูุฏูู ูุนุจุฑูุง ุนู ุฅุฌุงุจุชูู ูุชุงุจุฉ (ุจุงูุฅูุฌููุฒู) ูุตูุฑููู ุงุฑุชุจุงู ู ู ุง ูุญูููุด ูููุณ
ูุญุงูููุง ุชุชุฏุฑุจูุง ุนูู ุงูู ูุถูุน ูู ู ุฑุฉ ููู
#ูุณุฃู_ุงููู_ููุง_ู_ููู ุงูุชูููู ๐๐ปโค๏ธ
An 86-year-old man with a history of
recurrent urinary tract infection presents
with fever, tachypnea, tachycardia, mental obtundation, and reduced blood pressure. Which of the following forms of shock is most likely?
recurrent urinary tract infection presents
with fever, tachypnea, tachycardia, mental obtundation, and reduced blood pressure. Which of the following forms of shock is most likely?
Anonymous Quiz
6%
Anaphylactic shock
13%
Cardiogenic shock
16%
Hypovolemic shock
6%
Neurogenic shock
60%
Septic shock
ููุณุณ ุงูููู
ุฃุบูุจูู ุญููููู ู
ู ููุฑุณ hemodynamic ุงุฎุชุจุฑูุง ุฃุฑูุงุญูู
ูููุฑูุง ูููุณ ูุจู ุงุฎุชูุงุฑ ุงูุงุฌุงุจุฉ
Q2 . A 23-year-old man undergoes surgery
for fractures of the pelvis and left femur resulting from a high-speed motor vehicle accident. The following day he develops dyspnea, speech difficulties, and a petechial skin rash. Which of the following types
of embolism is the likely cause of these findings ?
for fractures of the pelvis and left femur resulting from a high-speed motor vehicle accident. The following day he develops dyspnea, speech difficulties, and a petechial skin rash. Which of the following types
of embolism is the likely cause of these findings ?