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HM Science Ch4: Human Body Systems Flashcards | StudBud
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HM Science Ch4: Human Body Systems
HM Science Ch4: Human Body Systems
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Test of 5th grade human body systems
Flashcards
26 cards
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Questions
26
Answers
1
What is the job of the urinary system?
move O2 and CO2 from outside air and blood
break down food
remove waste from the body
move materials around the body
2
Which blood vessels carry blood away from the heart?
cilia
arteries
capillaries
veins
3
Where in the human body does oxygen enter the blood and carbon dioxide leave the blood?
air sacs
trachea
bronchioles
kidneys
4
What structure is between the larynx and the lungs?
trachea
bronchi
bronchioles
diaphram
5
Where does digestion of food start?
stomach
small intestine
esophagus
mouth
6
Where does food enter the blood vessels?
liver
pancreas
stomach
villi
7
Through which structure does food pass from the mouth to the stomach?
large intestine
epiglottis
small intestine
esophagus
8
The arteries carry what kind of blood away from the heart?
blood rich in O2
blood rich in N2
blood rich in CO2
blood rich in H2O
9
What is the function of the human bladder?
to take in oxygen
to break down food
to remove wastes
to store urine
10
Which part of the digestive system absorbs some water from waste?
stomach
liver
large intestine
small intestine
11
Which body system breaks down food into a form the body can use?
digestive
respiratory
circulatory
urinary
12
Which body system transports nutrients to each cell in the body?
respiratory
urinary
digestive
circulatory
13
Which organ is a tube that carries food to the stomach?
esophagus
trachea
epiglottis
larynx
14
Which blood vessel has the thickest walls?
veins
arteries
cilia
capillaries
15
Which list gives the correct path of the blood through the heart and lungs?
L ventricle, artery, lungs, R atrium, R ventricle, aorta
R ventricle, artery, lungs, L atrium, L ventricle, aorta
R ventricle, R aorta, artery, lungs, L ventricle aorta
artery, lungs, R ventricle, L atrium, L ventricle, aorta
16
The heart, blood, and blood vessels are part of which body system?
circulatory
respiratory
urinary
digestive
17
What happens when you inhale?
the muscles hold the rib cage still
rib muscles pull your rib cage in
the diaphragm contracts
the diaphragm relaxes
18
Which are the smallest blood vessels in the body?
valves
veins
capillaries
arteries
19
How many chambers are in the human heart?
6
2
4
8
20
The veins carry what kind of blood to the heart?
blood with more H2O than O2
blood with more O2 than CO2
blood with more N2 than O2
blood with more CO2 than O2
21
Where does oxygen enter the bloodstream?
cilia
bronchioles
trachea
air sacs
22
What toxic gas passes from the body's cells to the blood?
N2
H2O
CO2
O2
23
Which gas passes from the blood into the body's cells?
N2
O2
H2O
CO2
24
What is the job of the sinuses?
contract to inhale
clean air
take in air
warm and moisten air
25
What is the job of the kidneys?
regulate body temperature
help digest food
remove waste from the blood
store urine
26
Which blood vessels carry blood toward the heart?
cilia
arteries
veins
capillaries
