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Quiz von Mohid Ayub, aktualisiert more than 1 year ago
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Erstellt von Mohid Ayub
vor fast 6 Jahre
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Frage 1
Frage
Fenestrated elastic membranes are typical for the arteries of muscle type
Antworten
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Yes
-
No
Frage 2
Frage
Continous capillaries consist of an endothelial layer, its underlying basal lamina and associated pericytes within the basal lamina
Antworten
-
Yes
-
No
Frage 3
Frage
Pericytes are associated cells within the basal lamina of the endothelial cells of capillaries
Antworten
-
Yes
-
No
Frage 4
Frage
Adipose tissue is found in the epicardium
Antworten
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Yes
-
No
Frage 5
Frage
In the region of fossa ovalis in septum iteratriale there is no myocardium
Antworten
-
Yes
-
No
Frage 6
Frage
The atrioventricular node is situated in its subendocardial location
Antworten
-
Yes
-
No
Frage 7
Frage
The valves of the veins are double folding of tunica intima
Antworten
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Yes
-
No
Frage 8
Frage
The right ventricle of the heart at cross section has semilunar shape
Antworten
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Yes
-
No
Frage 9
Frage
The lining of the heart epicardium is mesothelium
Antworten
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Yes
-
No
Frage 10
Frage
The left ventricle of the heart at cross section has semilunar shape
Antworten
-
Yes
-
No
Frage 11
Frage
There is adipose tissue in the heart endocardium
Antworten
-
Yes
-
No
Frage 12
Frage
The lining of the inner walls of the heart's chambers is termed the visceral pericardium
Antworten
-
Yes
-
No
Frage 13
Frage
Subendothelium of blood vessels is:
Antworten
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loose connective tissue without blood vessels
-
loose connective tissue with blood vessels
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loose connective tissue with glands
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muscle tissue
Frage 14
Frage
Tunica media of the aorta is made of:
Antworten
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muscle tissue
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elastic and muscle tissue
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fenestrated elastic membranes
Frage 15
Frage
The heart's natural pacemaker is termed the:
Antworten
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atrioventricular node
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bundle of His/atrioventricular bundle
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sinoatrial node
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left and right bundle branches
Frage 16
Frage
Which tunic of an artery contains endothelium
Antworten
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Tunica interna (intima)
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tunica media
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tunica externa
Frage 17
Frage
The exchange of gases and nutrients between blood and tissue is a major function of:
Antworten
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arterioles
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arteries
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capillaries
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veins
Frage 18
Frage
Which of the following statements best describes arteries?
Antworten
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all arteries carry oxygenated blood towards the heart
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all arteries contain valves to prevent the back flow of blood
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all arteries carry blood away from the heart
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only large arteries are lined with endothelium
Frage 19
Frage
Immediately following strenuous and vigorous exercise, which of the following is most likely to occur?
Antworten
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blood will be rapidly diverted to the digestive organs
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the skin will be cold and clammy
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capillaries of the active muscles will be engorged with blood
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blood flow to the kidneys quickly increases
Frage 20
Frage
The lining of the inner walls of the heart's chambers is termed the:
Antworten
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visceral pericardium
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serous pericardium
-
epicardium
-
myocardium
-
endocardium
Frage 21
Frage
The outermost layer of the heart's serous pericardium is termed the:
Antworten
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visceral pericardium
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parietal pericardium
-
epicardium
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myocardium
-
endocardium
Frage 22
Frage
The heart's natural pacemaker is situated in:
Antworten
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right atrium
-
near the atrioventricular node
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near the bundle of His (atrioventricular bundle)
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possess left and right bundle branches
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left chamber
Frage 23
Frage
What is most responsible for propelling blood in the arterial system during cardiac diastole?
Antworten
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skeletal muscle contraction and breathing
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hydrostatic blood pressure arising from ventricular contraction
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elastic recoil of conducting (elastic) arteries
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venous return of blood
Frage 24
Frage
The basal membrane of the fenestrated capillaries is [blank_start]continous[blank_end]
Antworten
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continous
Frage 25
Frage
The layers of the endocardium are:
A. [blank_start]endothelial[blank_end]
B. [blank_start]subendothelial[blank_end]
C. [blank_start]myocardial[blank_end]
D. [blank_start]subendocardial[blank_end]
Antworten
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endothelial
-
subendothelial
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myocardial
-
subendocardial
Frage 26
Frage
The capillaries are:
A. [blank_start]continous[blank_end]
B. [blank_start]fenestrated[blank_end]
C. [blank_start]discontinous[blank_end]
Antworten
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continous
-
fenestrated
-
discontinous
Frage 27
Frage
The valves between the atria and ventricles in the heart are:
A. [blank_start]bicuspid[blank_end]
B. [blank_start]tricuspid[blank_end]
Antworten
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bicuspid
-
tricuspid
Frage 28
Frage
The fibrous skeleton of the heart includes:
A. [blank_start]right fibrous ring[blank_end]
B. [blank_start]left fibrous ring[blank_end]
Antworten
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right fibrous ring
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left fibrous ring
Frage 29
Frage
The arteries which supply the heart wall with blood are:
A. [blank_start]Left coronary artery[blank_end]
B. [blank_start]Right coronary artery[blank_end]
Antworten
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Left coronary artery
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Right coronary artery
Frage 30
Frage
Typical for myocardium is: (pick the true ones)
Antworten
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3 types of muscle tissue cells - cardiac myocytes, Purkinje cells, Myocardial endocrine cells
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Myocardium of the ventricles is organised in 2 layers
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Myocardiym of the ventricles is organised in 3 layers
Frage 31
Frage
The elements of the fenestrated capillaries are: (pick the true ones)
Antworten
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Endothelial cells
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Basal membrane - interrupted
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Basal membrane - non-interrupted
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pericytes
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