WorksheetsDigestive, Excretory, and Integumentary Systems Review
Total questions: 115
Worksheet time: 3hrs 23mins
Name
Class
Date
1.
Flap of skin that covers the opening to the windpipe during swallowing
a)
Stomach
b)
Pepsin
c)
Pancreas
d)
Epiglottis
2.
Series of involuntary muscular contractions along the walls of the digestive tract are termed
a)
Peristalsis
b)
Epiglottis
c)
Pepsin
d)
Stomach
3.
Muscular tube that connects the mouth to the stomach
a)
Epiglottis
b)
Peristalsis
c)
Stomach
d)
Esophagus
4.
The highlighted organ is the
a)
anus
b)
small intestine
c)
large intestine
d)
liver
5.
Small muscular pouch responsible for storing bile
a)
pancreas
b)
mechanical
c)
amylase
d)
gallbladder
6.
The highlighted organ is the
a)
liver
b)
large intestine
c)
small intestine
d)
stomach
7.
What is the function of the digestive system?
a)
to break down and absorb nutrients
b)
to support and protect our bodies
c)
to produce vitamin D
d)
to help us move
8.
Chewing food is an example of _____________.
a)
chemical digestion
b)
mechanical digestion
9.
produces bile which helps break down fats in the small intestine
a)
Mouth
b)
Liver
c)
Salivary Glands
d)
Large Intestine
10.
tiny fingerlike projections in the small intestine
a)
Gall Bladder
b)
Villi
c)
Rectum
d)
Pancreas
11.
Where does the stomach empty into?
a)
Small intestine
b)
Large intestine
c)
Pancreas
d)
Liver
12.
During its journey through the digestive tract, at some point food enters the
a)
liver
b)
gallbladder
c)
pancreas
d)
duodenum
13.
In the _______ water and minerals are absorbed and waste material is stored.
a)
small intestine
b)
large intestine
c)
stomach
d)
mouth
14.
Which place in the digestive tract absorbs water?
a)
large intestine
b)
small intestine
c)
mouth
d)
stomach
15.
The jejunum is part of this structure:
a)
large Intestine
b)
Stomach
c)
Small Intestine
d)
Esophagus
16.
The majority of the absorption of digested nutrients occurs in the:
a)
Stomach
b)
Small Intestine
c)
Large Intestine
d)
Cecum
17.
What is part F?
a)
mouth
b)
small intestine
c)
rectum
d)
esophagus
18.
The villi is where the digestive system connects with the __________________ system.
a)
circulatory
b)
respiratory
c)
muscular
d)
skeletal
19.
The red organ is
a)
stomach
b)
small intestine
c)
large intestine
d)
liver
20.
The organ highlighted is the
a)
stomach
b)
small intestine
c)
liver
d)
large intestine
21.
Number Four on the illustration shows the . . .
a)
Stomach
b)
Liver
c)
Pancreas
d)
Anus
22.
Number Five on the illustration shows the . . .
a)
Stomach
b)
Small Intestines
c)
Gall Bladder
d)
Esophagus
23.
Number Seven on the illustration shows the . . .
a)
Large intestine
b)
Anus
c)
Small Intestine
d)
Anus
24.
Number Eight on the illustration shows the . . .
a)
Small intestine
b)
Liver
c)
Gall Bladder
d)
Large Intestine
25.
What happens when the food goes to the small intestine?
a)
nutrients gets into the blood
b)
the food keeps on going
c)
nothing
26.
WHAT IS AFTER THE SMALL INTESTINE?
a)
Large intestine
b)
nothing
27.
After the large intestine, what comes next?
a)
Rectum
b)
Toilet
c)
none
28.
The rectum does what?
a)
Takes out the waste
b)
Just leave it in there
29.
What Is Digestion?
a)
The process of circulating blood
b)
To process of converting the food that we eat into energy
c)
The process of enzymes breaking down nutrients
d)
The process of making a bolus into chyme
30.
What Is Mechanical Digestion?
a)
The process of breaking down food into smaller food particles
b)
The process of breaking down food through chemical reactions
c)
The process of making feces
d)
I don't know what mechanical digestion is
31.
What Is Chemical Digestion?
a)
The process of breaking down food into energy
b)
The process of breaking down food into smaller food particles to make it easier to digest
c)
What is chemical digestion?
d)
The process of breakings down food through chemical reactions
32.
What Is The Function(s) Of The Liver
a)
Stores Bile
b)
Produces Bile
c)
Eats Bile
d)
Circulates Bile
33.
What Is The Function Of The Small Intestine?
a)
To absorb 90% of the nutrients and minerals from the chyme
b)
To absorb 10% of the nutrients and minerals from the chyme
c)
To start the formation of feces, harden waste
d)
To produce bile
34.
What Is Peristalsis?
a)
The end of the stomach
b)
The wave like motion that moves food down the esophagus
c)
The enzyme that breaks down protein and starch
d)
Peristalsis is the place where the feces are stored
35.
what is the function of teeth?
a)
teeth chemically break down the food to make it small
b)
teeth mechanically break down food
c)
Teeth chemically and mechanically break down food
d)
Teeth are not part of the digestive system
36.
what is the name of the flap of skin that covers the trachea when you eat?
a)
Epiglottis
b)
Villi
c)
Colon
d)
Pancreas
37.
True or False... The tongue produces enzymes
a)
true
b)
false
38.
What are the contractions that push food through the esophagus to the stomach called?
a)
Chemical waves
b)
Muscle contrac
c)
Peristalsis
39.
What does the liver create?
a)
chyme
b)
Pancreatic Juices
c)
Enzymes
d)
Bile
40.
What is the function of the large intestine?
a)
to get to the rectum
b)
To absorb water
41.
which of the following is the longest?
a)
Large Intestine
b)
Small Intestine
42.
Which of the following is widest?
a)
Large Intestine
b)
Small Intestine
43.
What is the function of the villi?
a)
they are useless to the digestive system
b)
inside the large intestine and grabs water from the blood
c)
It absorbes nutrients into the blood stream, and is located in the small intestine
44.
What is letters A and C pointing to?
a)
Kidneys and Liver
b)
Lungs and Liver
c)
Kidneys and Urinary Bladder
d)
Lungs and Urinary bladder
45.
How do the respiratory system and the excretory system work together?
a)
The respiratory system is in charge of taking in oxygen and letting out carbon dioxide. The excretory system gets rid of the carbon dioxide as well, which shows how it works with the respiratory system
b)
The respiratory system cleans the blood when you breath. The excretory system takes the waste and turns it into urine, which shows how it works with the respiratory system
c)
The respiratory system is in charge of taking in the carbon dioxide, so the excretory system can get rid of the carbon dioxide. This shows how the two systems work together
d)
The respiratory system cleanss the blood when you breathe. the excretory system also cleans blood when you breath, which shows how they work together
46.
What waste product/s does the skin excrete?
a)
Iron
b)
Amino Acids
c)
Salt and Water
d)
All of these
47.
What waste product/s does the urinary bladder produce?
a)
Bile
b)
Iron
c)
Urine
d)
Minerals and Salts
48.
What are the five major organs of the excretory system?
a)
lungs, heart, trachea, nerves, spinal cord
b)
mouth, esophagus, stomach, small intestine, large intestine
c)
thyroid, skin, ovary, sperm, cardiac muscle
d)
lungs, kidneys, urinary bladder, liver, skin
49.
What is the main function of the excretory system?
a)
to get energy
b)
to get rid of metabolic waste
c)
to reproduce
d)
to protect against harmful diseases
50.
What is metabolic waste?
a)
feces
b)
pee and poop
c)
anything that comes out of your body
d)
leftovers from processes that help you survive
51.
Where does the exchange of CO2 and oxygen occur?
a)
bladder
b)
nephron
c)
alveoli
d)
eyeball
52.
Which are the tubes that carry urine from the kidney to the bladder?
a)
Adrenal tubes
b)
Kidneys
c)
Ureters
d)
Urethras
53.
There are two kidneys, two ureters, one urinary bladder, and one urethra.
a)
True
b)
False
54.
The _________ is/are responsible for urine storage.
a)
Bladder
b)
Kidneys
c)
Ureter
d)
Urethra
55.
The major organ of the urinary system is the
a)
Gallbladder
b)
Ureter
c)
Kidney
d)
Nephrons
56.
Urine flows out of the kidneys through narrow tubes called
a)
Gallbladder
b)
Ureter
c)
Nephrons
d)
Urethra
57.
What is the main function of the urinary system?
a)
Keep your body hydrated
b)
Expelling water from your body
c)
Removing poisons from your body
d)
Removing solid wastes from your body
58.
What is the function of the urethra?
a)
It filters urea out of the bloodstream
b)
It delivers urine from the bladder to the outside world
c)
It transfers urine from the kidneys to the bladder
d)
It prevents urine from leaking out of the bladder
59.
Which organ system removes cellular wastes as the result of cellular respiration?
a)
nervous
b)
digestive
c)
excretory
d)
circulatory
60.
What is the function of the kidneys in the excretory/urinary system?
a)
store urine before it is eliminated from the body.
b)
break down food into smaller pieces through chemical digestion
c)
filter blood of cellular waste material as a result of cellular respiration
d)
control thoughts, voluntary actions, and other sensations of the five senses.
61.
Which organ system removes cellular wastes as the result of cellular respiration?
a)
nervous
b)
digestive
c)
excretory
d)
circulatory
62.
One major function of the excretory system is to clean the what?
a)
urine
b)
blood
c)
kidneys
d)
bladder
63.
These organs are responsible for what?
a)
storing urine
b)
storing water
c)
filtering blood
d)
they don't have a particular job
64.
Where is urine stored?
a)
kidneys
b)
urinary bladder
c)
urethra
d)
ureters
65.
How many kidneys do you have?
a)
1
b)
3
c)
5
d)
2
66.
Which are the tubes that carry urine from the kidney to the bladder?
a)
Adrenal tubes
b)
Kidneys
c)
Ureters
d)
Urethras
67.
The _________ is/are responsible for urine storage.
a)
Bladder
b)
Kidneys
c)
Ureter
d)
Urethra
68.
Urine flows out of the kidneys through narrow tubes called
a)
Gallbladder
b)
Ureter
c)
Nephrons
d)
Urethra
69.
What word describes the function of the nephrons?
a)
Tube
b)
Passageway
c)
Filter
d)
Reservoir
70.
What is organ 1.
a)
Kidney
b)
Ureter
c)
Bladder
d)
Urethra
71.
What is #2?
a)
Kidney
b)
Ureters
c)
Bladder
d)
Urethra
72.
What is #3?
a)
Kidney
b)
Ureters
c)
Bladder
d)
Urethra
73.
What is #4?
a)
Kidney
b)
Ureter
c)
Bladder
d)
Urethra
74.
what is the tube that transport pee
a)
some random tube
b)
urthra
c)
kidneys
d)
blater
75.
what are the to bean shaped things
a)
urthra
b)
heart
c)
kidneys
d)
blatter
76.
what is the main thing the excretory system does
a)
nothing
b)
do stuff
c)
keep you hidrated
d)
removing poisons from the body
77.
what is the main thing the excretory system does
a)
nothing
b)
do stuff
c)
keep you hidrated
d)
removing poisons from the body
78.
What is the function of the urethra?
a)
It filters urea out of the bloodstream
b)
It delivers urine from the bladder to the outside world
c)
It transfers urine from the kidneys to the bladder
d)
It prevents urine from leaking out of the bladder
79.
Which organ system removes cellular wastes as the result of cellular respiration?
a)
nervous
b)
digestive
c)
excretory
d)
circulatory
80.
the excretory system helps all the other body systems.
a)
true
b)
false
c)
kinda true
d)
kinda false
81.
A major function of skin is protection from:
a)
Abrasion
b)
UV light
c)
Entry of microorganisms
d)
All of the above
82.
What are functions of skin?
a)
Protect Bones
b)
Protect Muscles
c)
Protect Organs
d)
All of the above
83.
Which is NOT a function of the skin?
a)
Insulation
b)
Movement
c)
Excretion
d)
Vitamin D Production
84.
What is the top layer of the skin called?
a)
Dermis
b)
Hypodermis
c)
Epidermis
d)
Subcutaneous
85.
What is the largest organ in the human body?
a)
Skin
b)
Hair
c)
Nails
d)
All of the Above
86.
The most important function of skin is:
a)
Protection
b)
Storing fat
c)
Sweating
d)
Insulation
87.
Where is the thickest skin found on the body?
a)
Soles of the feet
b)
Palms of the hands
c)
Scalp
d)
Elbows
88.
Pigment of the skin that can be yellow, brown or black
a)
Melanoma
b)
Melanocytes
c)
Melanin
d)
Pigmented cells
89.
How many layers does your skin have and what are their names?
a)
4 (Epidermis, Dermis, Subcutis, Cutis)
b)
3 (Epidermis, Dermis, Subcute)
c)
3 (Epidermis, Dermis, Subcutis)
d)
2 (Epidermis, Subcutis)
90.
What are functions of skin?
a)
Protect Bones
b)
Protect Muscles
c)
Protect Organs
d)
All of the above
91.
What is the largest organ in the human body?
a)
Skin
b)
Hair
c)
Nails
d)
All of the Above
92.
Which of the following is NOT part of the integumentary system?
a)
Skin
b)
Cartilage
c)
Nails
d)
Hair
93.
The Dermis is the top layer and doesn't contain blood vessels
a)
True
b)
False
94.
The Epidermis is the mid-layer and contains blood vessels.
a)
True
b)
False
95.
How many layers are there in the skin of the human body?
a)
1
b)
2
c)
3
d)
4
96.
The *Blank* is the largest organ in the body.
a)
Autumn
b)
Skin
c)
Defects
d)
Hair
97.
This system participates in temperature regulation
a)
True
b)
False
98.
What 4 things do the integumentary System Store?
a)
Blood Cells, Blood vestles, Skin, and Bones
b)
Head, Shoulders, knees, and toes
c)
Chicken, Noodles, Soup, and Doodles
d)
Water, Fat, Glucose, and Vitamin D
99.
In humans the integumentary system additionally provides *Blank* synthesis.
a)
Blank
b)
Vitamin D
c)
Skeletons
d)
Vitamin A
100.
Includes hair, skin, and nails and covers the body.
a)
nervous system
b)
integumentary system
c)
muscular system
d)
immune system
101.
The thicker, underlying layer of skin
a)
sweat glands
b)
fat layer
c)
dermis
d)
epidermis
102.
Small organs in the skin that helps regulate body temperature.
a)
sweat glands
b)
nerve endings
c)
dermis
d)
hair follicle
103.
Part of your skin that lets you feel things.
a)
nerve endings
b)
sweat glands
c)
fat cells
d)
oil glands
104.
The outermost layer of skin.
a)
dermis
b)
fat layer
c)
epidermis
d)
nerve ending
105.
What layer of skin is responsible for insulating the body?
a)
Epidermis
b)
Dermis
c)
Hypodermis
106.
Which from the list below is not one of the functions of skin?
a)
Releases nutrients
b)
Keeps in moisture
c)
Reproduces skin
d)
Regulates body temperature
107.
What are the parts of the integumentary system?
a)
Blood, blood vessels, heart
b)
Brain and spinal cord
c)
Hair, skin, and nails
d)
Bones and muscles
108.
What pigment is responsible for giving skin color and protecting skin from UV rays?
a)
Collagen
b)
Keratin
c)
Sebum
d)
Melanin
109.
What layer of skin contains nerves, blood vessels, oil glands, muscles, and sweat glands?
a)
Epidermis
b)
Dermis
c)
Hypodermis
110.
What layer of skin is responsible for insulating the body?
a)
Epidermis
b)
Dermis
c)
Hypodermis
111.
What layer of skin is the outermost layer of skin?
a)
Epidermis
b)
Dermis
c)
Hypodermis
112.
Which option shows the correct order of skin layers from outermost to innermost?
a)
Dermis-->Hypodermis-->Epidermis
b)
Hypodermis-->Dermis-->Epidermis
c)
Epidermis-->Dermis-->Hypodermis
d)
Dermis-->Epidermis-->Hypodermis
113.
Which is an example of how the skin maintains homeostasis?
a)
Skin regulates body temperature by releasing sweat
b)
Skin creates Vitamin D
c)
Skin forms a protective outer covering
d)
Skin allows us to touch things
114.
Which option shows the correct order of skin layers from outermost to innermost?
a)
Dermis-->Hypodermis-->Epidermis
b)
Hypodermis-->Dermis-->Epidermis
c)
Epidermis-->Dermis-->Hypodermis
d)
Dermis-->Epidermis-->Hypodermis
115.
What layer of skin contains nerves, blood vessels, oil glands, muscles, and sweat glands?
a)
Epidermis
b)
Dermis
c)
Hypodermis
100 %
