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Six Human Body Systems 2020 Flashcards | StudBud
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Six Human Body Systems 2020
Six Human Body Systems 2020
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7th grade human body systems unit #7thgrade #humanbodysystems
Flashcards
26 cards
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Practice quiz
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Questions
26
Answers
1
What word BEST describes this picture?
homeostasis
muscles
adrenaline
illness
2
You have been vomiting and have had diarrhea for 24 HOURS! What body system is affected?
digestive
nervous
respiratory
skeletal
3
The exchange of CO
2
and O
2
gas is the job of which body system?
muscular
respiratory
circulatory
nervous
4
You have had difficulty breathing and a consistent cough. Which body system is most affected?
circulatory
muscular
respiratory
digestive
5
A group of cells working together to perform a shared function is a(n):
organ system
tissue
organ
organism
6
The circulatory system transports all of the following EXCEPT
oxygen
wastes
electrical signals
water
7
What is the function of this system?
protect organs, stores materials, make blood cells
gas exchange
only protects organs
breaks down food and stores materials
8
The voluntary muscles represented in the picture are _______________ muscles.
cardiac
not
smooth
skeletal
9
Which of the following is an example of a voluntary muscle?
heart beating
lifting weights with arms
stomach growling
diaphragm pushing up toward lungs
10
What body system delivers waste carbon dioxide to the lungs?
respiratory
muscular
skeletal
circulatory
11
Hearing and Touch both use which type of sensory receptor?
photoreceptor
chemoreceptor
mechanoreceptor
12
Which body system contains tissue that can contract to allow movement?
respiratory
skeletal
muscular
nervous
13
What is the main function of the digestive system?
remove wastes in the form of feces
remove wastes from metabolism
to filter water out of the food
to process food chemically and mechanically for absorption
14
Heart rate, body temperature, breathing rate, and blood pressure are controlled by the ____.
digestive system
circulatory system
nervous system
skeletal system
15
Arteries, veins, and capillaries are part of which body system?
nervous
muscular
skeletal
circulatory
16
What type of neurons are found in the brain and process information?
sensory neurons
motor neurons
interneurons
17
The driver swerved around the turtle that was in the road. The turtle in the road was the...
response
stimulus
18
Which body system is responsible for transporting materials throughout the body?
circulatory
digestive
nervous
muscular
19
The brain can do all of the following when it receives stimuli EXCEPT
send a motor response
do nothing
send a sensory response
save it as a memory
20
Compare the hydra's nerve net to our nervous system. Which statement is true?
The nerves of each remove wastes.
All organisms are unicellular.
All organisms respond to stimuli with identical structures.
Our nerve cells work to accomplish a similar function.
21
What is the basic unit of living things?
tissue
cell
organ system
organ
22
What system is shown in the picture?
skeletal
digestive
respiratory
nervous
23
Chewing to break food into smaller pieces is an example of what type of digestion?
chemical
mechanical
chemical and mechanical
No digestion takes place in the mouth.
24
The respiratory system supplies oxygen for what cell process?
photosynthesis
digestion
breathing
cellular respiration
25
Digestive enzymes allow food to be broken into different smaller molecules. What type of digestion is this?
mechanical
both chemical and mechanical
chemical
neither
26
Which body system sends electrical impulses to help maintain homeostasis?
skeletal
nervous
muscular
circulatory
