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Our Human Body Systems
Our Human Body Systems
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StudBud Administration
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7th grade human body systems unit
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
What system is in the picture?
digestive
excretory
endocrine
bladder & kidneys
2
The system that sends and receives messages to allow the body to react is the ____ system.
skeletal
nervous
integumentary
digestive
3
What systems are working together here?
excretory and digestive
muscular and nervous
integumentary and circulatory
skeletal and reproductive
4
Which of the following is an example of a
voluntary
muscle?
lifting weights with arms
stomach growling
diaphragm pushing up toward lungs
heart beating
5
Which parts of this system break down food
physically and chemically
?
mouth, stomach and nerves
lungs, liver and testes
mouth, stomach and small intestine
stomach, esophagus, mouth
6
The nucleus in a cell is similar to the ______ in a human body.
lung
heart
muscles
brain
7
Specialized organs, also called
gonads
that are part of
both
the endocrine and reproductive systems are_________.
stomach and lungs
ovaries and testes
skin and small intestines
8
In the body, a group of parts working together to perform a specific task is ___________.
an organ system
an organ
an organism
9
The endocrine system produces hormones and the __________ system uses blood to deliver them.
nervous
circulatory
digestive
excretory
10
What is the function of this system?
protect organs
help us move and protect organs
protect organs, support body, and make blood
11
The __________ system works with the circulatory system to provide oxygen.
digestive
respiratory
integumentary
endocrine
12
The endocrine system has __________ that produce hormones to regulate the body.
pancreas
liver
kidneys
glands
13
In the lungs, oxygen is ingested (taken in) and __________ is excreted (given off)?
enzymes
hormones
carbon dioxide
perspiration
