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Karper 7th Grade Science Human Body Systems Review Flashcards | StudBud
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Karper 7th Grade Science Human Body Systems Review
Karper 7th Grade Science Human Body Systems Review
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Human Body systems Review 7th Grade Science
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
What happens in the
stomach?
Nothing
Food moves quickly to the small intestine
Acid mixes with food and the stomach muscles squeeze it
Food is digested and absorbed into the blood stream
2
Which body system is the
most important?
Circulatory
None. They are all equally important
Nervous
Digestive
3
What is the job of the
nervous system?
to bring oxygen into the body
to control all body systems
to remove waste from the body
to transport blood cells
4
How do your muscles contribute to
homeostasis?
They keep your body together
They help you move
They produce heat by contracting when you are cold
5
Which body system helps your digestive system to transport nutrients to your cells?
Circulatory
Excretory
Skeletal
Muscular
6
Which of the following is a response?
Touching a hot stove
Pulling your hand away from a hot stove
7
Maintaining a constant temperature of 98.6 F (36-37 C) is an example of
Reproduction
Homeostasis
Metabolism
Cellular Respiration
8
What is the function of the
respiratory system?
to filter waste out of the bloodstream
to control all of the body systems
to bring oxygen into the body and release CO2
to move blood throughout the body
9
Which body system is in charge of telling your brain that you are hungry?
Digestive
Circulatory
Respiratory
Nervous
10
What does "multicellular" mean?
Made of One Cell
Made of Many Cells
11
Which system is responsible for sending chemical messages to your body?
Integumentary
Endocrine
Respiratory
Digestive
12
Why does your heart beat faster during exercise?
You need more oxygen transported to the muscles
Your body needs more water
You need more CO2 transported to the muscles
Your blood flow needs to slow down
13
What is the job of the
small intestine?
Absorb nutrients from food
Push food to the stomach
Dry out solid waste
Break down food with acid
14
Why might the heart called a
double pump?
it only pumps blood to the brain and stomach
It only pumps blood to the brain and lungs
it pumps blood to the lungs and to the body with each beat
15
What is the function of the
skeletal system?
Produce Blood Cells
All of the above
To protect your organs
Give Body Structure
16
Which of the following shows the correct order of the levels of organization in the Human Body?
Cell, Tissue, Organ, Organ System
Tissue, Cell, Organ, Organ System
Organ, Cell, Tissue, Organ System
Tissue, Organ, Cell, Organ System
17
What is the function of the
circulatory system?
Make blood
Produce Oxygen
Transport materials around body
18
Carbon Dioxide (CO
2
) is a waste product formed during...
Circulation
Preistalsis
Urination
Cellular Respiration
19
Which option shows the correct order of how food moves through the digestive system?
stomach, esophagus, large intestine, small intestine
Esophagus, Stomach, Small intestine, large intestine
Small intestine, stomach, esophagus, large intestine
20
What is the job of the
kidney?
to break down food with saliva
to filter waste out of the blood
to carry oxygen to the muscle cells
to create solid waste
21
Which body system it breaks down food into nutrients?
Respiratory
Circulatory
Nervous
Digestive
22
Organ systems in the human body...
All work together
replace one another
Works only with one other system
Each work completely alone
23
Which type of tissue carries electrical impulses from your brain?
Connective Tissue
Nerve Tissue
Muscle Tissue
24
What is the function of the
muscular system?
Produce Oxygen
To move your bones
Transport materials around the body
Digest Food
25
Which direction does blood move in an
artery?
Into the Heart
Away from the Heart
