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WorksheetsHuman Body Systems
Total questions: 28
Worksheet time: 14mins
Name
Class
Date
1.
_____________muscle beneath the lungs that helps air move in and out
a)
trachea
b)
diaphram
c)
bronchi
d)
alveoli
2.
_________________produces bile
a)
liver
b)
mouth
c)
pancreas
d)
large intestine
3.
two branches that carry air from the trachea to the lungs
a)
alveoli
b)
bronchi
c)
diaphram
d)
trachea
4.
Which organ does food NOT pass through?
a)
pancreas
b)
mouth
c)
stomach
d)
small intestine
5.
the major portion of all food _____takes place in the stomach.
a)
ingestion
b)
digestion
c)
elimination
d)
absorption
6.
Which of the following would MOST directly affect the operations of the digestive system?
a)
bone disease
b)
liver damage
c)
heart attack
d)
strep throat
7.
What type of digestion does the saliva do in the mouth?
a)
mechanical
b)
peristalsis
c)
chemical
d)
radioactive
8.
the exchange of oxygen and carbon dioxide occurs between the ________ and the capillaries
a)
trachea
b)
bronchi
c)
alveoli
d)
diaphram
9.
your lungs take in _____________when you breathe
a)
air
b)
carbon dioxide
c)
oxygen
d)
nitrogen dioxide
10.
Which of the following would NOT be related to respiratory problems?
a)
water pollution
b)
air pollution
c)
smoking
d)
allergens (dust, pollen)
11.
_________________absorbs water from undigested food
a)
gall bladder
b)
large intestine
c)
pancreas
d)
small intestine
12.
This prevents food from entering your trachea
a)
bronchi
b)
alveoli
c)
larynx
d)
epiglottis
13.
Which is NOT a secondary organ in the digestive system?
a)
liver
b)
stomach
c)
pancreas
d)
gallbladder
14.
Identify "C"
a)
mouth
b)
stomach
c)
small intestine
d)
liver
15.
Identify #3
a)
mouth
b)
diaphram
c)
trachea
d)
alveoli
16.
________________produces digestive chemicals for the small intestines
a)
rectum
b)
liver
c)
esophagus
d)
pancreas
17.
________________muscular tube that serves as a passageway for food
a)
gallbladder
b)
anus
c)
stomach
d)
esophagus
18.
___________controls the release of solid waste
a)
mouth
b)
anus
c)
large intestine
d)
stomach
19.
chemical digestion using bile and other gastric juices
a)
rectum
b)
esophagus
c)
pancreas
d)
stomach
20.
________________is the place where food is ground mechanically into small pieces
a)
esophagus
b)
mouth
c)
pancreas
d)
small intestine
21.
______________stores the solid waste
a)
rectum
b)
esopagus
c)
pancreas
d)
liver
22.
_______________moves food downward with no digestion taking place
a)
pancreas
b)
rectum
c)
liver
d)
esophagus
23.
________________turnds food into chyme
a)
mouth
b)
stomach
c)
large intestine
d)
small intestine
24.
___________are clusters of tiny, thin walled sacs surrounded by capillaries
a)
alveoli
b)
bronchi
c)
doaphram
d)
trachea
25.
___________________get rid of urea, excess water and some waste cells.
a)
ureters
b)
kidneys
c)
bladder
d)
urethra
26.
___________________a tube through which urine passes before its removed from the body
a)
bladder
b)
urethra
c)
kidneys
d)
ureters
27.
a saclike muscular organ which stores urine until it is released from the body
a)
urethra
b)
bladder
c)
kidneys
d)
ureters
28.
Identify "A"
a)
bladder
b)
kidney
c)
urethra
d)
renal artery
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