MOOC General Pathology (普通病理学)(东南大学)1463109174 最新慕课完整章节测试答案
Cell injury, cell death and adaptations (2) 细胞、组织的适应和损伤(2)
文章目录
- Cell injury, cell death and adaptations (2) 细胞、组织的适应和损伤(2)
- Hemodynamic disorders and thromboembolism (1) 局部血液循环障碍 (1)
- Hemodynamic disorders and thromboembolism (2) 局部血液循环障碍 (2)
- Inflammation (1) 炎症(1)
- Inflammation (2) 炎症(2)
- Neoplasia (1) 肿瘤(1)
- Neoplasia (2) 肿瘤(2)
- Neoplasia (3) 肿瘤(3)
- Overview of general pathology ; Cell injury, cell death and adaptations (1) 课程概述 细胞、组织的适应和损伤(1)
- Tissue repair组织修复
Unit quiz (02)单元测验(02)
1、单选题:
Which of the following sites is not likely to show hyaline degeneration?
选项:
A: Cytoplasm of hepatocyte
B: Fibrous scar
C: Endothelial cell
D: Arteriolar walls
答案: 【 Endothelial cell】
2、单选题:
A 72-year-old man died suddenly and unexpectedly from congestive heart failure. At autopsy, the heart weighed 580g and showed marked left ventricular hypertrophy and minimal coronary arterial atherosclerosis. A serum chemistry panel ordered prior to death showed no abnormalities. Which of the following pathologic processes best accounts for the appearance of the aortic valve seen in the figure?
选项:
A: Amyloidosis
B: Dystrophic calcification
C: Fatty change
D: Lipofuscin deposition
答案: 【 Dystrophic calcification】
3、单选题:
Which of the following pigments is a not endogenous pigment?
选项:
A: hemosiderin
B: lipofuscin
C: bilirubin
D: carotene
答案: 【 carotene】
4、单选题:
Which of the following description is not true about the cytologic morphology in necrosis?
选项:
A: Eosinophilic and glassy cytoplasm
B: Nuclear shrinkage and increased basophilia
C: Increased eosinophilic nucleus
D: Fragmentation of pyknosis nuclear
答案: 【 Increased eosinophilic nucleus】
5、单选题:
A 69-year-old woman suddenly lost consciousness and, on awakening 1 hour later, she couldn’t speak or move her right arm and leg. Two months later, a head CT scan showed a large cystic area in the left parietal lobe. Which of the following pathologic processes has most likely occurred in the brain?
选项:
A: Fat necrosis
B: Coagulative necrosis
C: Apoptosis
D: Liquefactive necrosis
答案: 【 Liquefactive necrosis】
6、单选题:
A chest radiograph of an asymptomatic 37-year-old man showed a 3cm nodule in the middle lobe of the right lung. The nodule was excised with a pulmonary wedge resection, and sectioning showed the nodule to be sharply circumscribed with a soft, cheese-like center. Culture of tissue from the nodule grew Mycobacterium tuberculosis. Which of the following pathologic processes has most likely occurred in the nodule?
选项:
A: Caseous necrosis
B: Coagulative necrosis
C: Liquefactive necrosis
D: Fat necrosis
答案: 【 Caseous necrosis】
7、单选题:
Which of the following is not likely the result of necrosis?
选项:
A: Organization
B: Encapsulation
C: Metastatic calcification
D: Disappear
答案: 【 Metastatic calcification】
8、单选题:
What is the necrosis in the following figure?
选项:
A: Caseous necrosis
B: Fibrinous necrosis
C: Coagulative necrosis
D: Liquefactive necrosis
答案: 【 Fibrinous necrosis】
9、单选题:
Which of the following is not true about apoptosis?
选项:
A: Apoptosis can be triggered by both intrinsic and extrinsic pathways
B: Apoptotic body is typically seen
C: Specialized membrane structures fall apart
D: Inflammation is triggered after apoptosis
答案: 【 Inflammation is triggered after apoptosis】
Hemodynamic disorders and thromboembolism (1) 局部血液循环障碍 (1)
Unit quiz (04)单元测验(04)
1、单选题:
Which organ is the most prone to congestion in left heart failure?
选项:
A: Lung
B: Liver
C: Spleen
D: Kidney
答案: 【 Lung】
2、单选题:
In chronic pulmonary congestion caused by left heart failure, the alveolar spaces contain numerous heart failure cells, which derived from
选项:
A: fibroblasts
B: alveolar epithelial cells
C: macrophages
D: lymphocytes
答案: 【 macrophages】
3、单选题:
“Nutmeg liver” refers to
选项:
A: the macroscopic appearance of liver cirrhosis
B: the macroscopic appearance of chronic hepatic congestion
C: the microscopic appearance of liver cirrhosis
D: the microscopic appearance of chronic hepatic congestion
答案: 【 the macroscopic appearance of chronic hepatic congestion】
4、单选题:
Which is NOT the major cause of edema?
选项:
A: Increased hydrostatic pressure
B: Reduced plasma osmotic pressure
C: Sodium and water retention
D: Dry gangrene
答案: 【 Dry gangrene】
5、单选题:
As shown in the figure, a lot of 1 to 2 mm hemorrhagic points in the mucous membrane of stomach. It means
选项:
A: purpuras
B: petechiae
C: ecchymoses
D: spongiosis
答案: 【 petechiae】
6、单选题:
Hemoptysis means that the bleeding comes from
选项:
A: respiratory system below the larynx
B: digestive system above the duodenum
C: digestive system below the duodenum
D: oral cavity
答案: 【 respiratory system below the larynx】
7、单选题:
Virchow triad in thrombosis does NOT include
选项:
A: endothelial injury
B: thrombopoiesis insufficiency
C: abnormal blood flow
D: hypercoagulability
答案: 【 thrombopoiesis insufficiency】
8、单选题:
Which is NOT the important factor in the process of secondary hemostatic plug?
选项:
A: Fibrin deposition
B: Activated tissue factor
C: Transient vasoconstriction
D: Activated thrombin
答案: 【 Transient vasoconstriction】
9、单选题:
Which of the following descriptions is wrong?
选项:
A: Normal endothelial cells express a variety of anticoagulant factors that inhibit platelet aggregation and coagulation.
B: A thrombus is a mass of cells and protein composed principally of platelets and fibrin, but also containing red and white blood cells.
C: Primary hypercoagulability is frequently caused by mutations in the factor V and prothrombin genes.
D: Flow within the vascular system is typically laminar with the fastest flow rate immediately adjacent to endothelial surfaces.
答案: 【 Flow within the vascular system is typically laminar with the fastest flow rate immediately adjacent to endothelial surfaces.】
Hemodynamic disorders and thromboembolism (2) 局部血液循环障碍 (2)
Unit quiz (05)单元测验(05)
1、单选题:
Which type of thrombus is shown in the picture?
选项:
A: Mural thrombus
B: Venous thrombus
C: Vegetations
D: Fibrin thrombus
答案: 【 Mural thrombus】
2、单选题:
Lines of Zahn of thrombus means
选项:
A: fibrin layers
B: platelet and fibrin layers alternating with red cell-rich layers
C: platelet layers
D: red cell-rich layers
答案: 【 platelet and fibrin layers alternating with red cell-rich layers】
3、单选题:
Thrombi on heart valves are called
选项:
A: microthrombi
B: mural thrombi
C: vegetations
D: red thrombi
答案: 【 vegetations】
4、单选题:
Which is the most common type of embolism?
选项:
A: Fat embolism
B: Amniotic fluid embolism
C: Gas embolism
D: Thromboembolism
答案: 【 Thromboembolism】
5、单选题:
Most of the pulmonary emboli arise from
选项:
A: thrombi in the large deep veins of the legs
B: thrombi in the aorta
C: thrombi in the left ventricle
D: vegetations on the mitral valves
答案: 【 thrombi in the large deep veins of the legs】
6、单选题:
Which is NOT correct about the clinical consequences of pulmonary thromboembolism?
选项:
A: Most are clinically silent because they are small, and the embolic mass is rapidly removed by fibrinolytic activity.
B: Obstruction of small to medium pulmonary branches causes sudden death.
C: Recurrent “showers” of emboli lead to pulmonary hypertension, chronic right-sided heart failure.
D: Massive pulmonary embolism is one of the few causes of virtually instantaneous death.
答案: 【 Obstruction of small to medium pulmonary branches causes sudden death.】
7、单选题:
The most common cause of infarction is
选项:
A: arterial vasospasm
B: venous thrombosis
C: arterial thrombosis or arterial embolism
D: venous vasospasm
答案: 【 arterial thrombosis or arterial embolism】
8、单选题:
Organs prone to anemic infarction do NOT include
选项:
A: lung
B: heart
C: spleen
D: kidney
答案: 【 lung】
9、单选题:
Which of the following descriptions of infarction is