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