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Anat-Unit 7-CVS-Blood Flow through heart

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

Which two of the following are the AV valves?

a)

Tricuspid valve

b)

Aortic valve

c)

Pulmonary valve

d)

Bicuspid

2.

Which of the following is the valve that leads to the pulmonary arteries?

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

3.

Which of the following is the valve that leads to the aorta?

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

4.

Which of the following is the valve between the left atrium and left ventricle?

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

5.

Which of the following is the valve between the right atrium and right ventricle?

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

6.

Arteries lead towards the heart and veins lead away from the heart.

a)

True

b)

False

7.

Blood enters the right atrium from the ________

a)

Pulmonary veins

b)

Superior & Inferior vena cava

c)

Aorta

d)

Left ventricle

e)

Right ventricle

8.

Blood enters the aorta from the ________

a)

Pulmonary veins

b)

Right atrium

c)

Left Atrium

d)

Left ventricle

e)

Right ventricle

9.

Which of the following is slightly larger than the others and sends blood to the body?

a)

LV

b)

RV

c)

RA

d)

LA

10.

Which two of the following carries oxygen-rich blood back to the heart from the lungs?

a)

Right pulmonary vein

b)

Right pulmonary artery

c)

Left pulmonary vein

d)

Left pulmonary artery

11.

Which two of the following carries oxygen-poor blood back from the heart to the lungs?

a)

Right pulmonary vein

b)

Right pulmonary artery

c)

Left pulmonary vein

d)

Left pulmonary artery

12.

Which of the following looks like this symbol?

a)

Mitral valve

b)

Aortic valve

c)

Tricuspid valve

d)

Pulmonary valve

13.

The ________ pumps blood to the lungs.

a)

RA

b)

RV

c)

LA

d)

LV

14.

Oxygen-rich blood passes through the aortic valve.

a)

True

b)

False

15.

Oxygen-rich blood passes through the pulmonary valve.

a)

True

b)

False

16.

Blood returns from the lungs to the ______

a)

LV

b)

RV

c)

LA

d)

RA

17.

Which of the following gives the correct order of blood flow from body to lungs?

a)

VC-RA-TV-RV-PV (VALVE)-LPA & RPA-LUNGS

b)

VC-LA-BV-LV-LPA & RPA-PV-LUNGS

c)

AORTA-LA-BV-LV-LPA & RPA-PV-LUNGS

18.

Which of the following carries oxygen-rich blood out to body?

a)

Vena cava

b)

Aorta

c)

Pulmonary arteries

d)

Pulmonary veins

19.

Which of the following carries oxygen-poor blood from body to heart?

a)

Vena cava

b)

Aorta

c)

Pulmonary arteries

d)

Pulmonary veins

20.

Blood coming from body to heart enters the _________ first.

a)

Left atrium

b)

Right atrium

c)

Left ventricle

d)

Right ventricle

21.

Blood leaves the heart from the _______ to go out to the body

a)

Left atrium

b)

Right atrium

c)

Left ventricle

d)

Right ventricle

22.

Blood leaves the heart from the _______ to go out to the lungs.

a)

Left atrium

b)

Right atrium

c)

Left ventricle

d)

Right ventricle

23.

Which chamber is slightly larger than the others with thicker walls?

a)

Left atrium

b)

Right atrium

c)

Left ventricle

d)

Right ventricle