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Quiz von ACAPUN INSTITUTE, aktualisiert more than 1 year ago
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Erstellt von ACAPUN INSTITUTE
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Frage 1
Frage
Which of the following is NOT a type of inflammatory exudate?
Antworten
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Fibrinous
-
Fibrous
-
Porulent
-
Serous
-
Suppurative
Frage 2
Frage
The pathological process sometimes called "lumpy jaw" refers to
Antworten
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Actinomycosis
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Ludwig´s angina
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Marfan´s syndrome
-
Polycystic fibrosis
-
Sialadenitis
Frage 3
Frage
What type of the epithelium provides the lining of the urethra and much of the urinary tract?
Antworten
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Simple columnar (including pseudostratified columnar)
-
Simple squamous
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Stratified columnar
-
Stratified squamous
-
Transitional epithelium
Frage 4
Frage
What type of epithelium lines most of the gastrointestinal tract?
Antworten
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Simple columnar (including pseudostratified columnar)
-
Simple squamous
-
Stratified columnar
-
Stratified squamous
-
Transitional epithelium
Frage 5
Frage
It is possible to histologically differentiate the stomach and the duodenum due to the presence of
Antworten
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Mucosal glands in the stomach only
-
Musculares mucosa in the stomach only
-
Simple columnar epithelium lining the stomach only
-
Smooth muscle in the external musculature of the duodenum only
-
Submucosal glands in the duodenum only
Frage 6
Frage
The presence of atretic follicles is an indication of the which of the following structures?
Antworten
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Integument of scalp
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Lymph gland
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Ovary
-
Pituitary
-
Thyroid
Frage 7
Frage
Which type of cartilage is most common?
Antworten
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Cricocartilage
-
Dynocartilage
-
Elastic
-
Fibrocartilage
-
Hyaline
Frage 8
Frage
Which of the following statements about actin and myosin is true?
Antworten
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Actin and myosin are roughly the same size
-
Actin is thicker than myosin
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Actin is thinner than myosin
Frage 9
Frage
Types I, II and III collagen are distinguished on the basis of
Antworten
-
All of the choices are correct
-
None of the choices are correct
-
Function
-
Optical properties
-
Structure
Frage 10
Frage
Which of the followings is a component of thick filaments in muscles?
Antworten
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Actin
-
Heavy meromyosin
-
Tropomyosin
-
Troponin
Frage 11
Frage
The osteoclasts of bone resorption are usually
Antworten
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Anuclear
-
Mononuclear
-
Multinuclear
-
Polymorphonuclear
Frage 12
Frage
Where are submucosal glands usually located?
Antworten
-
Appendix
-
Colon
-
Duodenum
-
Fundus of stomach
-
Jejunum
Frage 13
Frage
Which of the following proteins is LEAST likely to be found in fully developed fibrous connective tissue?
Antworten
-
Collagen
-
Elastin
-
Fibronectin
-
Osteonectin
-
Vimentin
Frage 14
Frage
Which of the following are components of thin filaments in muscles?
Antworten
-
Osteonectin
-
Elastin filaments
-
Tropomyosin
-
Heavy meromyosin
-
Light meromyosin
Frage 15
Frage
What type of epithelium lines alveoli, glomeruli and capillaries?
Antworten
-
Simple columnar (including pseudostratified columnar)
-
Simple squamous
-
Stratified columnar
-
Stratified squamous
-
Transitional epithelium
Frage 16
Frage
What are fascicles?
Antworten
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A specific bundle of nervous tissue
-
Bundles of skeletal muscles
-
Collecting ducts
-
Groups of dead cells near the skin
-
Groups of fat cells around the gut
Frage 17
Frage
The main function of type I collagen is to
Antworten
-
Provide anchoring fibrils to underlying connective tissue
-
Provide resistance to intermittent pressure
-
Provide resistance to tension
-
Provide structural maintenance and elasticity
Frage 18
Frage
Which of the following is NOT a component of the muscle thin filament (actin)?
Antworten
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Alpha-actinin
-
Nebulin
-
Titin (connectin)
-
Tropomyosin
-
Troponin
Frage 19
Frage
What is the perimysium?
Antworten
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A connective tissue layer that wraps around the subunits of skeletal muscles
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A layer of connective tissue wrapping the heart
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The connective sheath wrapping under mucous membranes
-
The sheath wrapping around the lungs
Frage 20
Frage
The junction between the tooth surface and the crevicular epithelium is composed of
Antworten
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Basal lamina-like structure
-
Cementoid
-
Intermediate filaments
-
Interstitial crevicular fluid
-
Tight junctions
Frage 21
Frage
Which type of epithelium is well adapted for secretory or absorptive functiions?
Antworten
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Pseudostratified columnar
-
Simple columnar
-
Simple squamous
-
Stratified cuboidal
-
Stratified squamous
Frage 22
Frage
The connective tissue layer surrounding skeletal muscle fascicle is the
Antworten
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Endomysium
-
Epimysium
-
Perimysium
-
Superficial mysium
Frage 23
Frage
Which connective tissue layers contain vessels and nerves?
Antworten
-
Endomysium
-
Blood
-
Squamous stratified
Frage 24
Frage
Cardiomyocytes are linked by intercalated discs containing adhering junctions EXCEPT for which of the following?
Antworten
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Fascia adherens
-
Gap junctions
-
Macula adherens (desmosomes)
-
Tight junctions
Frage 25
Frage
When an ovum fully matures, it is expelled from the
Antworten
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Graafian follicles
-
Corpus albicans
-
Corpus hemorrhagicum
-
Corpus luteum
Frage 26
Frage
A lymph node with groups of very active germinal centers is most likely indicative of which of the following?
Antworten
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Adolescence
-
Germinal center degeneration
-
Imminent degeneration of the lymph node
-
Nodular involution
-
Presence of an infection
Frage 27
Frage
Which of the following proteins is LEAST likely to be found in fully developed mineralized hard tissue?
Antworten
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Bone morphogenic protein (BMP)
-
Endothelin
-
Osteonectin
-
Osteopontin
-
Tuftelin
Frage 28
Frage
Which of the following is not found in smooth muscle?
Antworten
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Actin
-
Myosin
-
Tropomyosin
-
Troponin
Frage 29
Frage
Type III collagen is found throughout the body organized in
Antworten
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Bundles
-
Fibers
-
alfa-helix
Frage 30
Frage
Which type of necrosis is most likely to be in the center of a malignant mass?
Antworten
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Caseous necrosis
-
Coagulative necrosis
-
Enzymatic fat necrosis
-
Liquefactive necrosis
Frage 31
Frage
Collagen is initially synthesized within the cell as
Antworten
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Meshwork collagen
-
Oxytalan
-
Procollagen
-
Tropocollagen
Frage 32
Frage
Which germs layer eventually becomes the skin?
Antworten
-
Ectoderm
-
Endoderm
-
Epithelium
-
Mesoderm
Frage 33
Frage
Which of the following promotes degradation of the extracellular matrix?
Antworten
-
Chymotrypsin
-
Collagenase
-
Cortisone
-
Hyaluronidase
Frage 34
Frage
Which of the following streptococcal virulence factors works as a superantigen, mediating a host of cytofine-induced effects that can lead to life-threatening disease?
Antworten
-
Hyaluronidase
-
Pyrogenic exotoxin
-
Streptokinase
-
Streptolysin O
Frage 35
Frage
Which structure fits the following description?
Surrounded partly by connective tissue and epithelium, it contains lymphoid follicles, has no sinuses and is penetrated by a number of crypts.
Antworten
-
Bursa of fabricius
-
Lymph node
-
Palatine tonsil
-
Spleen
-
Thymus
Frage 36
Frage
What are the three typer of cartilage?
Antworten
-
Cricocartilage
-
Dynocartilage
-
Standard cartilage
-
Fibrocartilage
Frage 37
Frage
Which of the following conditions does NOT involve changes in the number of cells in an organ or tissue?
Antworten
-
Aplasia
-
Hyperplasia
-
Hypoplasia
-
Metaplasia
Frage 38
Frage
The internal lining of the majority of the tubular gastrointestinal tract is composed of which epithelial type?
Antworten
-
Simple columnar
-
Simple cuboidal
-
Simple squamous
-
Stratified cuboidal
-
Stratified aquamous
Frage 39
Frage
Which of the following is NOT found in the epidermis?
Antworten
-
Capillaries
-
Desmosomes
-
Free nerve endings
-
Keratohyalin
-
Mitotic cells
Frage 40
Frage
Which of the followings is NOT a component of granulation tissue?
Antworten
-
Capillary buds
-
Endothelial cells
-
Fibroblasts
-
Newly formed collagen
-
Plasma cells
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