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CK Human Body 4th Grade Flashcards | StudBud
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CK Human Body 4th Grade
CK Human Body 4th Grade
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Answers
1
Exercising hard will increase your heart rate.
True
False
2
The lungs, diaphram, and alveoli are part of the ___________ system.
circulatory
respiratory
3
What is a heart attack?
Brain cells are deprived of oxygen
When you can't walk
When your heart doesn't have enough oxygen
An artery blockage
4
What is not part of the Respiratory System?
Cerebellum
Trachea
lungs
Mouth
5
What is function of the spleen.
Absorb water
Store nutrients
Remove red and white blood cells
Produce blie
6
Exercise increases chance of heart disease
true
false
7
Which of the following is the size of a football?
An adult liver
An adult spleen
A child's liver
Skin
8
Coagulation means to clot
False
True
9
An artery carries blood away from the heart
True
False
10
What do red blood cells travel in?
Plaque
Water
Plasma
Protein
11
How many chambers does the heart have?
1
2
3
4
12
What does the liver do?
cleans your blood
produces bile
protect your body
help you move
13
What do platelets do?
Cause more infections
They feed the cells
Stop you from bleeding
Cause you to bleed more
14
Blood pressure is....?
the amount of force exerted against the walls of an artery
The amount of air that goes into the cuff
The amount of blood in the body
15
What do white blood cells do?
build proteins
attack eachother
protect the body from infections
send messages to the brain
16
The diaphram
is a muslce in the bottom part of your leg
is a muscle at the top of your throat
is a muscle in the upper part of your arm
is a thin shaped muscle under your rib cage
17
what does the Respiratory system help you do?
help your blood flow
help you move
Help you breathe
help you speak
18
What do red blood cells carry to the rest of the body?
Oxygen
Carbon Dioxide
The little green creature
Plasma
19
If your blood type A then you can donate to someone who's blood type B.
False
True
20
Why is smoking bad for you?
Smoking Causes Cancer
8.6 million people have serious illness caused by smoking.
20 million Americans have died because of smoking since 1964
All the above
21
Red Blood Cells Carry Glucose
True
False
22
The heart is an important muscle in the...
digestive
lungs
respiratory system
circulatory system
23
Which organ is this?
the heart
the liver
the brain
the spleen
24
Blood enters at
2
3
1
4
25
There are 3 main blood types.
True
False
