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Human Body Systems Review
Human Body Systems Review
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Human Body systems Review 7th Grade Science #7thgradescience #anatomy #biology #humanbodysystems
Flashcards
31 cards
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Questions
31
Answers
1
What is the function of the
circulatory system?
Produce Oxygen
Transport materials (oxygen, food, wastes) around body
Make blood
2
Which body system has chemicals that breakdown the nutrients you get from your food?
Nervous
Digestive
Circulatory
Respiratory
3
Which body system is in charge of telling you that you are hungry?
Respiratory
Nervous
Circulatory
Digestive
4
What does
homeostasis
mean?
providing movement in the body
constant changes in the body, never staying the same
sending and receiving messages in the body
keeping the body stable, at the correct level (pH, temp)
5
What happens in the
stomach?
Nothing
Acid mixes with food and the stomach muscles squeeze it
Food moves quickly to the small intestine
Food is digested and absorbed into the blood stream
6
What is the function of the
respiratory system?
to move blood throughout the body
to bring oxygen into the body and release CO2
to filter waste out of the bloodstream
to control all of the body systems
7
What does "unicellular" mean?
Made of One Cell
Made of Many Cells
8
Which body system helps your digestive system to transport nutrients to your cells?
Muscular
Circulatory
Excretory
Skeletal
9
Why does your heart beat faster during exercise?
Your blood flow needs to slow down
Your body needs more water
You need more oxygen transported to the muscles
You need more CO2 transported to the muscles
10
Organisms require nutrients because
the stomach needs food
food molecules get energy from the blood
the food molecules provide energy for the cells
it creates waste
11
What does
interdependent
mean?
when two body systems rely on each other
when a body system functions on its own
when one body system relies on another
when one body systems is more important than another
12
Which of the following would cause a response from the body?
Touching a hot stove
Pulling your hand away from a hot stove
13
What is the job of the
small intestine?
Push food to the stomach
Dry out solid waste
Break down food with acid
Absorb nutrients from food
14
Organ systems in the human body...
replace one another
Works only with one other system
Each work completely alone
All work together
15
What does "multicellular" mean?
Made of One Cell
Made of Many Cells
16
Which direction does blood move in an
artery?
Away from the Heart
Into the Heart
17
Which of the following shows the correct order of the levels of organization in the Human Body?
Tissue, Cell, Organ, Organ System
Organ, Cell, Tissue, Organ System
Tissue, Organ, Cell, Organ System
Cell, Tissue, Organ, Organ System
18
Coughing involves which two body systems?
muscular and respiratory
digestive and nervous
muscular and skeletal
respiratory and digestive
19
Which body system is the
most important?
Digestive
Nervous
None. They are all equally important
Circulatory
20
Which are BOTH functions of the nervous system?
sending messages and controlling all body systems
removing waste and thinking
Pumping blood and controlling all the body systems
sending messages and transporting waste
21
What is the function of the
digestive system?
transport materials to and from the cells
to absorb nutrients from your food
to make blood
to breathe in oxygen and breathe out Carbon Dioxide
22
What carries electrical impulses from your brain?
Muscle
Nerves
Connective Tissue
23
Which of the following is a response from your body?
Pulling your hand away from a hot stove
Touching a hot stove
24
Which two systems work together to bring oxygen into the body and deliver to the cells?
respiratory and circulatory systems
nervous and digestive systems
nervous and respiratory systems
muscular and skeletal systems
25
Carbon Dioxide (CO
2
) is a waste product formed during...
digestion
movement
Circulation
Cellular Respiration
26
What is the function of the
skeletal system?
To protect your organs
Produce Blood
All of the above
Give Body Structure
27
What is the function of the
muscular system?
Transport materials around the body
Produce Oxygen
Digest Food
To move your bones
28
What is the job of the
nervous system?
to remove waste from the body
to bring oxygen into the body
to transport blood cells
to control all body systems
29
Which of the following is a stimulus?
smelling cookies baking
running away
screaming when someone scares you
shivering when you are cold
30
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
31
I will review my notes from 1st quarter to remind myself of the Human Body Systems...
False
True
