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Science: Human Body Systems
Science: Human Body Systems
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5th Grade Human Body Systems Quiz
Flashcards
20 cards
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Questions
20
Answers
1
The
kidneys
are part of the _______________ system.
digestive
respiratory
excretory
circulatory
2
The
bladder
stores?
red blood cells
white blood cells
digestive juices
urine
3
What system of organs brings oxygen into your body?
excretory
respiratory
circulatory
digestive
4
The
circulatory
system connects ___________________.
the cells in your body
the chambers of the heart
the intestines of your body
the lungs to the mouth
5
Enzymes in your saliva change ____________________.
solid food to fat
starch to sugar
salt to carbohydrates
oxygen to carbon dioxide
6
Which system breaks down food into minerals that your body can use?
circulatory
excretory
respiratory
digestive
7
Arteries
are found in which body system?
digestive
circulatory
excretory
respiratory
8
The
esophagus
__________________________.
none of the above
the tube which connects your stomach to your intestines
tube which connects mouth to your lungs
the tube that connects your mouth to your heart
9
The heart has how many chambers?
4
2
5
3
10
Where does
digestion
start?
in the mouth
in the stomach
in the intestines
in the throat
11
Materials your body cannot use are called?
waste
processes
pieces
reactions
12
Small food particles travel from here into the blood.
heart
kidney
small intestine
large intestine
13
The
stomach
is an organ that __________.
gets hungry
gets upset
feels empty
stores food
14
Villi
are found in which body system?
digestive
circulatory
excretory
respiratory
15
The heart pumps ________.
water
oxygen
minerals
blood
16
A frog has only 2 chambers in their heart. TRUE or FALSE
TRUE
FALSE
17
What is
peristalsis
?
the energy collected in your heart
none of the above
the traveling of food down your intestines
a wave-like motion the body uses to push food
18
When you exhale or breathe out, your body releases _____________.
hydrogen dioxide
nitrogen
oxygen
carbon dioxide
19
Insects like the
grasshopper
take air through __________.
spiracles
lungs
filters
gills
20
Where does your heart pump
deoxygenated
blood?
brain
lungs
stomach
intestines
