Cardio-Vascular sys

1. 1Fenestrated elastic membranes are typical for the arteries of muscle type.

   1. AYes
   2. BNo
2. 2Continuous capillaries consist of an endothelial layer, its underlying basal lamina and associated pericytes within the basal lamina.

   1. Ayes
   2. Bno
3. 3Pericytes are associated cells within the basal lamina of the endothelial cells of capillaries

   1. Ayes
   2. Bno
4. 4Adipose tissue is found in the epicardium

   1. Ayes
   2. Bno
5. 5In the region of fossa ovalis in septum interatriale there is no myocardium

   1. Ayes
   2. Bno
6. 6The antrioventricular node is situated in its subendocardial location

   1. Ayes
   2. Bno
7. 7The valves of the veins are double folding of tunica intima.

   1. Ayes
   2. Bno
8. 8The right ventricle of the heart at cross section has semilunar shape

   1. Ayes
   2. Bno
9. 9There is adipose tissue in the heart epicardium

   1. Ayes
   2. Bno
10. 10The left ventricle of the heart at cross section has semilunar shape

    1. Ayes
    2. Bno

11. 11There is adipose tissue in the heart endocardium

    1. Ayes
    2. Bno
12. 12The lining of the inner walls of the heart's chambers is termed the visceral pericardium

    1. Ayes
    2. Bno
13. 13Subendothelium of blood vessels is

    1. Aloose connective tissue without blood vessels
    2. Bloose connective tissue with blood vessels
    3. Cloose connective tissue with glands
    4. Dmuscle tissue
14. 14Tunica media of the aorta is made of:

    1. Amuscle tissue
    2. Belastic and muscle tissue
    3. Cfenestrated elastic membranes
15. 15if the heart's natural pacemaker fails to fire, then:

    1. Ano blood would enter the atria
    2. Bno blood would enter the ventricles
    3. Cthe node on the floor of the right atrium would act as a secondary pacemaker
    4. Dthe node on the left atrium would act as a secondary pacemaker
    5. Ethe person would die within minutes
16. 16which tunic of an artery contains endothelium

    1. Atunica interna/intima
    2. Btunica media
    3. Ctunica externa
17. 17The exchange of gases and nutrients between blood and tissues is a major function of

    1. Aarterioles
    2. Barteries
    3. Ccapillaries
    4. Dveins
18. 18Which of the following statements best describes arteries?

    1. Aall arteries carry oxygenated blood towards the heart
    2. Ball arteries contain valves to prevent the backflow of blood
    3. Call arteries carry blood away from the heart
    4. Donly large arteries are lined with endothelium
19. 19The circulatory pathway that carries blood from the digestive tract towards the liver is termed the

    1. Acoronary circuit
    2. Bcerebral circuit
    3. Chepatic portal circuit
    4. Dpulmonary circuit
20. 20Immediately following strenuous and vigorous exercise, which of the following is most likely to occur?

    1. Ablood will be rapidly diverted to the digestive organs
    2. Bthe skin will be cold and clammy
    3. Ccapillaries of the active muscles will be engorged with blood
    4. Dblood flow to the kidneys quickly increases
21. 21The lining of the inner walls of the heart's chamber is termed the

    1. Avisceral pericardium
    2. Bserous pericardium
    3. Cepicardium
    4. Dmyocardium
    5. Eendocardium
22. 22The outermost layer of the heart's serous pericardium is termed the

    1. Avisceral pericardium
    2. Bparietal pericardium
    3. Cepicardium
    4. Dmyocardium
    5. Eendocardium
23. 23The heart's natural pacemaker is termed the

    1. Asinoatrial node
    2. Batrioventricular node
    3. Cbundle of His/ atrioventricular bundle
    4. Dleft and right bundle branches
    5. EPurkinje Fibers
24. 24What is the most responsible for propelling blood int he arterial system during cardiac diastole

    1. Askeletal muscle contraction and breathing
    2. Bhydrostatic blood pressure arising from ventricular contraction
    3. Celastic recoil of conducting (elastic) arteries
    4. Dvenous return of blood
25. 25The basal membrane of the fenestrated capillaries is [blank_start]continuous[blank_end]

    1. Acontinuous
26. 26The layers of the endocardium are:
    a) [blank_start]endothelial[blank_end] b) [blank_start]subendothelial[blank_end] c) [blank_start]myoelastic[blank_end] d) [blank_start]subendocardial[blank_end]

    1. Aendothelial
    2. Bsubendothelial
    3. Cmyoelastic
    4. Dsubendocardial
27. 27The capillaries are:
    a) [blank_start]continuous[blank_end] b) [blank_start]fenestrated[blank_end] c) [blank_start]discontinuous[blank_end]

    1. Acontinuous
    2. Bfenestrated
    3. Cdiscontinuous
28. 28The valves between the atria and ventricles in the heart are:
    a) [blank_start]bicuspidal[blank_end] or [blank_start]mitral[blank_end] b) [blank_start]tricuspidal[blank_end]

    1. Abicuspidal
    2. Bmitral
    3. Ctricuspidal
29. 29The fibrous skeleton of the heart includes:
    a) [blank_start]right fibrous ring[blank_end]
    b) [blank_start]left fibrous ring[blank_end]
    c) [blank_start]right fibrous trigone[blank_end]
    d) [blank_start]left fibrous trigone[blank_end]
    

    1. Aright fibrous ring
    2. Bleft fibrous ring
    3. Cright fibrous trigone
    4. Dleft fibrous trigone
30. 30The arteries that supply the heart wall with blood are:
    a) [blank_start]left coronary artery[blank_end] b) [blank_start]right coronary artery[blank_end]

    1. Aleft coronary artery
    2. Bright coronary artery
31. 31T/F:
    Typical for myocardium is

    1. A3 types of muscle tissues cells- cardiac myocytes, Purkinje cells, myocardial endocrine cells
    2. BMyocardium of the ventricles is organised in 2 layers
    3. CMyocardium of the ventricles is organised in 3 layers
32. 32T/F:
    The elements of the fenestrated capillaries are:

    1. Aendothelial cells
    2. Bbasal membrane- interrupted
    3. Cbasal membrane- non-interrupted
    4. DPericytes
33. 33A. Fossa Ovalis ... [blank_start]atrium[blank_end]
    B. Chordae Tendinae ... [blank_start]ventricles[blank_end]
    C. Trabeculae carneae ... [blank_start]ventricles[blank_end]
    D. Mm. Papillares ... [blank_start]ventricles[blank_end]
    E. Mm pectinati ... [blank_start]atrium[blank_end]

    1. Aatrium
    2. Bventricles
    3. Cventricles
    4. Dventricles
    5. Eatrium
34. 34A. ostium of v. cava inferior ... [blank_start]right atrium[blank_end]
    B. ostium of cc pulmonales ... [blank_start]left atrium[blank_end]
    C. Conus arteriosus ...[blank_start]right ventricle[blank_end]
    D. ostium aortae ...[blank_start]left ventricle[blank_end]

    1. Aright atrium
    2. Bleft atrium
    3. Cright ventricle
    4. Dleft ventricle
35. 35A. Endothelial cells ...[blank_start]Fenestrated capillaries[blank_end] & [blank_start]Continuous capillaries[blank_end] & [blank_start]Non-continuous, interrupted capillaries[blank_end]
    B. Basal membrane- interrupted ... [blank_start]Non-continuous, interrupted capillaries[blank_end]
    C. Basal Membrane non-interrupted ... [blank_start]Fenestrated capillaries[blank_end] & [blank_start]Continuous capillaries[blank_end]
    D. Pericytes ... [blank_start]Fenestrated capillaries[blank_end] & [blank_start]Continuous capillaries[blank_end]
    E. Fenestrae ... [blank_start]Fenestrated capillaries[blank_end]

    1. AFenestrated capillaries
    2. BContinuous capillaries
    3. CNon-continuous, interrupted capillaries
    4. DNon-continuous, interrupted capillaries
    5. EFenestrated capillaries
    6. FContinuous capillaries
    7. GContinuous capillaries
    8. HFenestrated capillaries
    9. IFenestrated capillaries

Descripción

Anatomy Test sobre Cardio-Vascular sys, creado por x x el 25/09/2019.

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x x

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English

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