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WorksheetsCardiac and circulatory system
Total questions: 40
Worksheet time: 22mins
Name
Class
Date
1.
The heart is a muscular
a)
pump.
b)
vessel.
c)
vessel.
d)
chamber.
2.
This divides the heart into left and right halves.
a)
septum
b)
valve
c)
cardium
d)
radius
3.
The heart's lower chambers are known as
a)
ventricles
b)
atria
c)
cavities
d)
cysts
4.
Valves prevent the blood from
a)
flowing backward
b)
clotting
c)
removing waste
d)
entering the cells
5.
Arteries that carry blood to the lungs.
a)
pulmonary
b)
coronary
c)
inferior
d)
superior
6.
Large blood vessels that carry blood away from the heart.
a)
arteries
b)
veins
c)
arterioles
d)
venuoles
7.
The major component of plasma is
a)
water
b)
sugar
c)
oxygen
d)
dissolved minerals
8.
Blood cells that carry oxygen.
a)
RBCs
b)
WBCs
c)
platelets
d)
organelles
9.
Blood cells that fight disease.
a)
WBCs
b)
RBCs
c)
platelets
d)
organelles
10.
Blood cells that aid in clotting.
a)
platelets
b)
RBCs
c)
WBCs
d)
plasma
11.
Occurs when the blood flow to a part of the heart muscle is blocked.
a)
heart attack
b)
stroke
c)
anemia
d)
paralysis
12.
Identify
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
13.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
14.
The heart has ___ chambers.
a)
1
b)
2
c)
3
d)
4
15.
This chamber of the heart RECEIVES blood returning from the body
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
16.
The _________ PUMPS blood to the lungs.
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
17.
The _______ RECEIVES blood returning from the lungs.
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
18.
This chamber of the heart PUMPS blood to the body.
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
19.
Which is NOT a function of the circulatory system?
a)
deliver O2 and nutrients to cells
b)
remove CO2 and wastes from cells
c)
break down carbohydrates into glucose
d)
transport other materials through body
20.
Carry blood away from heart; mostly oxygen-rich
a)
Arteries
b)
Veins
c)
Capillaries
21.
Blood is made up of Cells and a fluid called
a)
Nutrients
b)
Hemoglobin
c)
Plasma
d)
Capillaires
22.
Arteries, Capillaries, and Veins are all
a)
Blood Cells
b)
Parts of the Heart
c)
Nutrients
d)
Blood Vessels
23.
What are the smallest blood vessels in your body?
a)
Arteries
b)
Veins
c)
Capillaries
d)
Small arteries
24.
What blood type is the "universal donor" because it can be donated to anyone?
a)
A
b)
B
c)
AB
d)
O
25.
What type of blood can receive any type of blood?
a)
A
b)
B
c)
AB
d)
0
26.
_____________________ is the force of blood on the walls of the blood vessels.
a)
Pulse
b)
Heart rate
c)
Blood Pressure
d)
Hypertension
27.
Someone with type A blood can receive blood from someone who is type AB.
a)
True
b)
False
28.
Is the Heart a voluntary or involuntary muscle?
a)
voluntary
b)
involuntary
29.
Blood contains
a)
plasma, plates, and red blood cells
b)
plasma, platelets, and white blood cells
c)
plasma, platelets, red and white blood cells
d)
plasma, red blood cells and white blood cells
30.
Which of the following are blood types?
a)
V, W, XY, Z
b)
X, Y, XY, Z
c)
A, B, CD, O
d)
A, B, AB, O
31.
1?
a)
Right Ventricle
b)
Right Pulmonary Vein
c)
Superior Vena Cava
d)
Inferior Vena Cava
32.
What can prevent heart disease?
a)
A healthy diet
b)
Exercise
c)
Avoiding smoking
d)
All of the above
33.
In a fetus, the lungs are nonfunctional and can be
a)
bypassed.
b)
utilized.
c)
inflated.
34.
This is the opening in the fetal heart that allows blood to move directly from the right to the left atrium.
a)
foramen ovale
b)
umbilical artery
c)
umbilical vein
d)
pulmonary bypass
35.
The fluid-filled bulge due to weakened arterial wall
a)
aneurysm
b)
varicose vein
c)
vasoconstriction
d)
angioplasty
36.
Chest pains due to too little O2 to the heart
a)
angina
b)
fainting
c)
aneursym
d)
tacchycardia
37.
Deficiency of rbc, characterized by low energy levels - can be caused by a lack of iron in the diet or hemorrhaging (excessive bleeding)
a)
aneursym
b)
arteriosclerosis
c)
anemia
d)
atherosclerosis
38.
Sustained high blood pressure
a)
tacchycardia
b)
hypertesion
c)
arrythmia
d)
heart murmur
39.
An irregular heart beat/ irregular pattern
a)
arrythmia
b)
tachycardia
c)
hypertension
d)
osteoarthritis
40.
Occurs when the heart beat exceeds 100 beats/min while person is at rest
a)
hemmorhage
b)
tachycardia
c)
arrythmia
d)
hyperventilation
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