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Human Body Systems 2021 Flashcards | StudBud
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Human Body Systems 2021
Human Body Systems 2021
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7th grade human body systems unit #7thgrade #humanbodysystems
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
A frog has only 2 chambers in their heart. TRUE or FALSE
FALSE
TRUE
2
What is the name of the tube that connects your throat to your stomach?
diaphragm
trachea
stomach
esophagus
3
Heartbeat, body temperature, breathing rate, & blood pressure are controlled by ____ system.
integumentary
nervous
skeletal
digestive
4
Which is NOT a main function of the respiratory system?
inhaling & exhaling
intaking oxygen
removing carbon dioxide
excreting fluid waste
5
This is a white blood cell. What system does it belong to?
Circulatory
Immune
Respiratory
Integumentary
6
The nucleus in a cell is similar to the ______ of a body.
heart
brain
muscles
lung
7
What system is in the picture?
muscular
excretory
skeletal
integumentary
8
How many chambers does the heart have?
3
4
1
2
9
What body system is there to protect us & is the first line of defense against diseases?
Respiratory
Muscular
Integumentary
Immune
10
What type of digestion happens in the mouth? Hint- There are 2 answers.
chemical
chewing
mechanical
teeth
11
What is the function of this system?
support body & help body move
protect organs, support body, make blood
help us move, protect organs
protect organs
12
What system helps to regulate body temperature & gives insulation?
Excretory
Immune
Circulatory
Integumentary
13
What system is shown in the picture?
respiratory
excretory
digestive
integumentary
14
What is your heart's job?
help you think hard
help you breathe
to pump blood
to send messages
15
What is the function of the stomach?
put nutrients into blood stream
to digest food chemically
to filter water out of the food
break food into smaller pieces
16
What waste product is produced by the skin?
carbon dioxide
feces
urine
sweat
17
What protects your lungs?
heart
bones
skin
rib cage
18
The main function of the ____ system is to keep blood flowing through the body.
nervous
circulatory
excretory
digestive
