4) What term is used to describe the structural alteration induced in the cells and organs in the body due to a disease? (Final 52)
Anonymous Quiz
29%
Etiology
14%
Pathogenesis
10%
Complications
48%
Pathologic changes
5) What is the focus of general pathology? (Mid 52)
Anonymous Quiz
6%
Abnormal immune response
83%
Cellular and tissue alteraions caused by patholgic stimuli
6%
Reactions and abnormalities of specialized organs
6%
Morbid anatomy and post-mortem dissection
6) The following statement are true regarding autopsy except: (Mid 51)
Anonymous Quiz
13%
Means see for yourself
75%
Removal of tissue from the patient for examination
13%
Its purpose is to learn the truth & how the person really died
0%
Also called post-mortem examination
7) The observation of tissue with the naked eye to study disease is: (Final 50)
Anonymous Quiz
6%
Molecular pathology
76%
Gross pathology
0%
Clinical patholgy
18%
All of the above
8) Pap smear test used for one of the following cancers: (Final 53)
Anonymous Quiz
4%
Uterus
0%
Thyroid
13%
Colon
83%
Cervix
السلام عليكم
إن شاء الله الساعة 10 راح يكون فيه كويز من اسئلة السنوات على موضوع الCell adaptation
إن شاء الله الساعة 10 راح يكون فيه كويز من اسئلة السنوات على موضوع الCell adaptation
❤2
1)Which of the following is an example of compensatory hyperplasia
(Mid 55)
(Mid 55)
Anonymous Quiz
18%
Breast enlargement during puberty.
73%
Liver regeneration after partial hepatectomy
9%
Endometrial hyperplasia is due to estrogen.
0%
Uterine enlargement during pregnancy
2)A 55-year-old male, heavy smoker presents with chough and occasional hemoptysis, examination of biopsy reveals stratified squamous epithelium that has replaced the normal pseudostratified columnai
This microscopic finding represents: (Mid 55)
This microscopic finding represents: (Mid 55)
Anonymous Quiz
0%
Dysplasia
100%
Metaplasia
0%
hyperplasia
0%
Neoplasia
3)The following is not an example of pathological atrophy
(Final 55)
(Final 55)
Anonymous Quiz
9%
Cachexia
0%
Disuse atrophy
64%
Senile atrophy
27%
Pulsating aortic aneurysm
5)Squamous metaplasia in the bronchus and trachea due to continued smoke exposure consist of:
(Mid 54)
(Mid 54)
Anonymous Quiz
78%
Columnar cells are replaced with stratified squamous cells
11%
Stratified squamous cells are replaced with columnar cells
11%
Ciliated cells are replaced with goblet cells
0%
Squamous cells are replaced with glandular stomach tissue
6)The following are associated with increased risk of subsequent malignant tumors
except: (Final 54)
except: (Final 54)
Anonymous Quiz
44%
Barret esophagus
11%
Familial adenomatous polyposis coli
33%
Benign prostatic hyperplasia.
11%
Urinary bladder bilharziasis.
7)An example of hypertrophy is:
(Mid 53)
(Mid 53)
Anonymous Quiz
11%
Liver regeneration after partial hepatectomy
22%
The uterus during menstruation
67%
The uterus during pregnancy
0%
Papillomavirus induced skin wart
8)What type of metaplasia is characterized by the presence of extensive keratinization and appear as leukoplakla in urinary schistosomiasis?
(Med 53)
(Med 53)
Anonymous Quiz
50%
Squamous metaplasia
25%
Columnar cell metaplasia
25%
Glandular metaplasia
0%
Intestinal metaplasia
9)The following statement about lipofuscin is true:
(Mid 53)
(Mid 53)
Anonymous Quiz
0%
Water-soluble pigment found in aging patients
0%
Causes significant damage to heart
43%
Primarily accumulates in the kidneys and lungs of aging patients
57%
Lipid-protein complex that appears as brown-yellow perinuclear granules
10)lesion with moderate dysplasia if left untreated is likely to progress to:
(Final 53)
(Final 53)
Anonymous Quiz
9%
Benign
27%
Poor-differentiated carcinoma
55%
Carcinoma in situ
9%
Dysplastic nevi
Clinical Case
A 45-year-old man presents with a chronic cough he has a history of heavy cigarette smoking for the last 20 years. Chest Xray reveals evidence of chronic bronchitis, and subsequent lung biopsy confirms the presence of metaplasia
A 45-year-old man presents with a chronic cough he has a history of heavy cigarette smoking for the last 20 years. Chest Xray reveals evidence of chronic bronchitis, and subsequent lung biopsy confirms the presence of metaplasia
11)What type of metaplasia is seen in this lung biopsy:
(Mid 52)
(Mid 52)
Anonymous Quiz
0%
Columnar metaplasia
93%
Squamous metaplasia
0%
Transitional metaplasia
7%
None of the above
12)What is the adaptive purpose of this metaplasia:
(Mid 52)
(Mid 52)
Anonymous Quiz
63%
Better protection against injury
6%
Enhanced gas exchange
0%
Improved mucociliary clearance
31%
Increased resistance to Infection
13)Which of the following is a feature of cellular adaptation to stress:
(Final 52)
(Final 52)
Anonymous Quiz
24%
Cell swelling
55%
Hyperplasia
15%
Accumulation of abnormal proteins
6%
Nuclear fragmentation