Mohid Ayub
Quiz by , created more than 1 year ago

D Anatomy Quiz on Cardio-Vascular System, created by Mohid Ayub on 16/03/2019.

3
0
0
Mohid Ayub
Created by Mohid Ayub almost 6 years ago
Close

Cardio-Vascular System

Question 1 of 31

1

Fenestrated elastic membranes are typical for the arteries of muscle type

Select one of the following:

  • Yes

  • No

Explanation

Question 2 of 31

1

Continous capillaries consist of an endothelial layer, its underlying basal lamina and associated pericytes within the basal lamina

Select one of the following:

  • Yes

  • No

Explanation

Question 3 of 31

1

Pericytes are associated cells within the basal lamina of the endothelial cells of capillaries

Select one of the following:

  • Yes

  • No

Explanation

Question 4 of 31

1

Adipose tissue is found in the epicardium

Select one of the following:

  • Yes

  • No

Explanation

Question 5 of 31

1

In the region of fossa ovalis in septum iteratriale there is no myocardium

Select one of the following:

  • Yes

  • No

Explanation

Question 6 of 31

1

The atrioventricular node is situated in its subendocardial location

Select one of the following:

  • Yes

  • No

Explanation

Question 7 of 31

1

The valves of the veins are double folding of tunica intima

Select one of the following:

  • Yes

  • No

Explanation

Question 8 of 31

1

The right ventricle of the heart at cross section has semilunar shape

Select one of the following:

  • Yes

  • No

Explanation

Question 9 of 31

1

The lining of the heart epicardium is mesothelium

Select one of the following:

  • Yes

  • No

Explanation

Question 10 of 31

1

The left ventricle of the heart at cross section has semilunar shape

Select one of the following:

  • Yes

  • No

Explanation

Question 11 of 31

1

There is adipose tissue in the heart endocardium

Select one of the following:

  • Yes

  • No

Explanation

Question 12 of 31

1

The lining of the inner walls of the heart's chambers is termed the visceral pericardium

Select one of the following:

  • Yes

  • No

Explanation

Question 13 of 31

1

Subendothelium of blood vessels is:

Select one of the following:

  • loose connective tissue without blood vessels

  • loose connective tissue with blood vessels

  • loose connective tissue with glands

  • muscle tissue

Explanation

Question 14 of 31

1

Tunica media of the aorta is made of:

Select one of the following:

  • muscle tissue

  • elastic and muscle tissue

  • fenestrated elastic membranes

Explanation

Question 15 of 31

1

The heart's natural pacemaker is termed the:

Select one of the following:

  • atrioventricular node

  • bundle of His/atrioventricular bundle

  • sinoatrial node

  • left and right bundle branches

Explanation

Question 16 of 31

1

Which tunic of an artery contains endothelium

Select one of the following:

  • Tunica interna (intima)

  • tunica media

  • tunica externa

Explanation

Question 17 of 31

1

The exchange of gases and nutrients between blood and tissue is a major function of:

Select one of the following:

  • arterioles

  • arteries

  • capillaries

  • veins

Explanation

Question 18 of 31

1

Which of the following statements best describes arteries?

Select one of the following:

  • all arteries carry oxygenated blood towards the heart

  • all arteries contain valves to prevent the back flow of blood

  • all arteries carry blood away from the heart

  • only large arteries are lined with endothelium

Explanation

Question 19 of 31

1

Immediately following strenuous and vigorous exercise, which of the following is most likely to occur?

Select one of the following:

  • blood will be rapidly diverted to the digestive organs

  • the skin will be cold and clammy

  • capillaries of the active muscles will be engorged with blood

  • blood flow to the kidneys quickly increases

Explanation

Question 20 of 31

1

The lining of the inner walls of the heart's chambers is termed the:

Select one of the following:

  • visceral pericardium

  • serous pericardium

  • epicardium

  • myocardium

  • endocardium

Explanation

Question 21 of 31

1

The outermost layer of the heart's serous pericardium is termed the:

Select one of the following:

  • visceral pericardium

  • parietal pericardium

  • epicardium

  • myocardium

  • endocardium

Explanation

Question 22 of 31

1

The heart's natural pacemaker is situated in:

Select one of the following:

  • right atrium

  • near the atrioventricular node

  • near the bundle of His (atrioventricular bundle)

  • possess left and right bundle branches

  • left chamber

Explanation

Question 23 of 31

1

What is most responsible for propelling blood in the arterial system during cardiac diastole?

Select one of the following:

  • skeletal muscle contraction and breathing

  • hydrostatic blood pressure arising from ventricular contraction

  • elastic recoil of conducting (elastic) arteries

  • venous return of blood

Explanation

Question 24 of 31

1

Fill the blank space to complete the text.

The basal membrane of the fenestrated capillaries is

Explanation

Question 25 of 31

1

Fill the blank spaces to complete the text.

The layers of the endocardium are:
A.
B.
C.
D.

Explanation

Question 26 of 31

1

Fill the blank spaces to complete the text.

The capillaries are:
A.
B.
C.

Explanation

Question 27 of 31

1

Fill the blank spaces to complete the text.

The valves between the atria and ventricles in the heart are:
A.
B.

Explanation

Question 28 of 31

1

Fill the blank spaces to complete the text.

The fibrous skeleton of the heart includes:
A.
B.

Explanation

Question 29 of 31

1

Fill the blank spaces to complete the text.

The arteries which supply the heart wall with blood are:
A.
B.

Explanation

Question 30 of 31

1

Typical for myocardium is: (pick the true ones)

Select one or more of the following:

  • 3 types of muscle tissue cells - cardiac myocytes, Purkinje cells, Myocardial endocrine cells

  • Myocardium of the ventricles is organised in 2 layers

  • Myocardiym of the ventricles is organised in 3 layers

Explanation

Question 31 of 31

1

The elements of the fenestrated capillaries are: (pick the true ones)

Select one or more of the following:

  • Endothelial cells

  • Basal membrane - interrupted

  • Basal membrane - non-interrupted

  • pericytes

Explanation

Previous
Check answer
Next