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Body Systems Flashcards | StudBud
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Body Systems
Body Systems
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Human Body review
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
What carries blood AWAY from the heart, has thick walls and has a pulse?
bronchioles
alveoli
arteries
veins
2
Which example best shows structures that make up the digestive system?
Esophagus, stomach, intestines
Brain, spinal cord, nerves
Nose, trachea, lungs
Heart, blood, vessels
3
What statement
best
describes a bacterial cell?
It contains different kinds of cells
It is part of a larger organism
It is a complete organism
It contains more than one cell
4
What is another name for the windpipe?
esophagus
liver
Trachea
pancreas
5
What is an example of a single-celled organism?
worm
insect
fish
amoeba
6
What are muscles called that you cannot control?
cardiac muscles
smooth muscles
Involuntary muscles
voluntary muscles
7
What carries blood to the heart, has thin walls and does not have a pulse?
bronchioles
Veins
arteries
alveoli
8
What do single-celled organisms and multicellular organisms have in common?
Both perform all life processes within one cell
Both have cells with specialized functions
Both have a way to get rid of waste material
Both are able to make food from sunlight
9
Which body system processes foods into a usable source of energy?
Circulatory
Skeletal
Nervous
Digestive
10
Which muscular tube connects the throat to the stomach?
Esophagus
Trachea
Large Intestine
Small intestine
11
What system of the human body provides protection to
most
of the major organs?
Circulatory System
Respiratory System
Muscular System
Skeletal System
12
Which body system sends electrical signals to all other body systems?
Digestive System
Muscular System
Circulatory System
Nervous System
13
Why do multicellular organisms need transport systems?
Most have cells that require more energy to survive
Most have cells unable to grow/survive in their environment
Most have cells that need food from sources outside
Most have cells unable to exchange gases with the outside
14
What information helps the
most
to decide whether an organism is unicellular or multicellular?
size of the cells of the organism
what the organism eats
how many types of cells are in the organism
how fast the organism grows
15
What is the function of the cardiovascular system?
To transport gases throughout the body
To eliminate waste from the body
To provide structural support to the body
To move water throughout the body
16
What are muscles called that you can control?
Involuntary muscles
Cardiac muscles
Voluntary muscles
Smooth muscles
