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WorksheetsDigestive and Respiratory
Total questions: 53
Worksheet time: 36mins
Name
Class
Date
1.
The process by which the body breaks down food so that it can be used for energy.
a)
composition
b)
digestion
c)
deposition
d)
absorption
2.
The muscular organ in the body where chemical and mechanical digestion take place.
a)
pancreas
b)
liver
c)
stomach
d)
esophagus
3.
A long folded tube inside the body attached to the stomach where nutrients in the food are absorbed.
a)
large intestine
b)
small intestine
c)
esophagus
d)
rectum
4.
The opening at the end of the digestive track where feces exits the body.
a)
large intestine
b)
small intestine
c)
rectum
d)
anus
5.
A fluid in the mouth that helps digest food.
a)
pepsin
b)
pepsi
c)
saliva
d)
salty
6.
A muscular tube that helps move food from the mouth to the stomach.
a)
esophagus
b)
trachaea
c)
small intestine
d)
gall bladder
7.
Provides additional enzymes(pancreatic juice) to help nutrients get absorbed by the small intestine.
a)
liver
b)
kidneys
c)
gall bladder
d)
pancreas
8.
Part of the digestive system that takes food into the body.
a)
esophagus
b)
mouth
c)
rectum
d)
anus
9.
The tube after the small intestine where the liquid is absorbed.
a)
large intestine
b)
small intestine
c)
rectum
d)
stomach
10.
An organ of the digestive system that makes chemicals to help the body break down fats and rid itself of harmful substances.
a)
esophagus
b)
mouth
c)
liver
d)
stomach
11.
A series of wave-like muscle contractions that moves food to different processing stations in the digestive tract.
a)
adduction
b)
primary wave
c)
peristalsis
d)
inversion
12.
The place where waste is stored before it leaves the body.
a)
rectum
b)
anus
c)
small intestine
d)
large intestine
13.
Number 6 is pointing to which organ of the Respiratory System
a)
Nose
b)
Lung
c)
Diaphragm
d)
Bronchi Tube
14.
The windpipe is also known as which organ?
a)
Lung
b)
Trachea
c)
Alveoli
d)
Nose
15.
Letter D is pointing to which Respiratory organ?
a)
Alveoli
b)
Diaphragm
c)
Lung
d)
Bronchi
16.
The main organ of the Respiratory System where the gas exchange takes place.
a)
Heart
b)
Small Intestine
c)
Lungs
d)
Anus
17.
Letter B is pointing to which organ of the Respiratory System?
a)
Nose
b)
Trachea
c)
Lungs
d)
Diaphragm
18.
What type of cells carry oxygen?
a)
red blood cells
b)
white blood cells
c)
neurons
19.
The larynx is also known as the...
a)
Voice box
b)
Passage to the lungs
c)
Long vein
d)
Airway
20.
What is a diaphragm?
a)
Muscle beneath the lungs that contacts and relaxes to move gases in and out of the body
b)
Factor during an experiment
c)
Filters blood
d)
Deoxyribose acid
21.
What are bronchi?
a)
connects the brain and spinal cord
b)
number of protons
c)
part of earth and supports life
d)
2 short tubes that branch off of the lower end of the trachea and carry air to the lungs
22.
What is the pharynx?
a)
Outward physical appearance
b)
Tube-like passage way for air, food, liquid
c)
Airway to vocal cords
23.
When you breathe, your lungs take in ___ and release ___.
a)
air/oxygen
b)
oxygen/carbon dioxide
c)
carbon dioxide/waste
d)
waste/air
24.
The air sacs that are covered with capillaries where gas exchange takes place are found in..?
a)
bronchi
b)
lungs
c)
oxygen
d)
alveoli
25.
What is the tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
26.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to clean the blood
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body
27.
The small blood vessels in the middle of the picture that connects the arteries and veins are called
a)
arteries
b)
capillaries
c)
veins
d)
artriums
28.
Located in the lungs; exchanges oxygen and carbon dioxide in the blood.
a)
diaphragm
b)
alveoli
c)
trachea
d)
bronchi
29.
What is part J?
a)
anus
b)
esophagus
c)
duodenum
d)
rectum
30.
What is part J?
a)
anus
b)
esophagus
c)
duodenum
d)
rectum
31.
What is part F?
a)
mouth
b)
small intestine
c)
rectum
d)
esophagus
32.
What is the correct sequence that food follows through the digestive system?
a)
H, I, F, B
b)
F, G, I, J
c)
F, G, D, I
d)
A, I, D, F
33.
What is part E?
a)
liver
b)
appendix
c)
pancreas
d)
rectum
34.
Bile is stored in which secondary digestive organ?
a)
Stomach
b)
Liver
c)
Gallbladder
d)
Pancreas
35.
A short tube at the end of the large intestine that stores solid waste is the...
a)
Anus
b)
Rectum
36.
As waste moves through the digestive system, the ______ absorbs water before storing waste in the rectum.
a)
Small intestine
b)
Stomach
c)
Esophagus
d)
Large intestine
37.
To release carbon dioxide
a)
exhale
b)
inhale
c)
cough
d)
hiccup
38.
To take in oxygen
a)
exhale
b)
cough
c)
hiccup
d)
inhale
39.
Tiny tubes that branch off of bronchi
a)
capillaries
b)
alveoli
c)
bronchioles
d)
pluera
40.
When you exercise, your heart beats faster to...
a)
spread oxygen throughout your body more quickly.
b)
make you feel excited.
c)
let you know you're working hard.
d)
inflate your lungs
41.
4. What is the name of this muscle?
a)
Amagalmous Muscle
b)
Bone Marrow
c)
Trachea
d)
Diaphram
42.
6. Why do you need oxygen in your blood?
a)
In order to do mitosis
b)
In order to do cellular respiration
c)
In order to do transpiration
43.
2. How many lungs does a human have?
a)
1
b)
2
c)
3
44.
#2 is pointing to the _____________
a)
nose
b)
mouth
c)
phraynx
d)
larynx
45.
TRUE or FALSE
If the alveoli were laid out flat they would cover half a tennis court?
If the alveoli were laid out flat they would cover half a tennis court?
a)
TRUE
b)
FALSE
46.
TRUE or FALSE
The bronchi are two tubes that branch off into the lungs
The bronchi are two tubes that branch off into the lungs
a)
TRUE
b)
FALSE
47.
What is mean by homeostasis?
a)
Controls and coordinates body activities through chemical
b)
controls and coordinates body activities through electrical impulses
c)
For maintenance of a steady state in the internal environment
d)
remove metabolic waste products from the cel
48.
which of the organ will balance the glucose level in the body?
a)
Stomach
b)
Small intensine
c)
Deodenum
d)
Pancrease
49.
The "cause" for something to happen is the
a)
response
b)
effect
c)
stimulus
d)
homeostasis
50.
The "effect" of a given stimulus is the...
a)
response
b)
stimulus
c)
cause
d)
result
51.
If the environment gets cold, we will often shiver in order to:
a)
keep body temperature the same as the external temperature
b)
decrease body temperature
c)
increase body temperature
d)
regulate blood pressure
52.
Which diagram represents an organ?
a)
#1
b)
#2
c)
#3
d)
#4
53.
Name the levels of organization in the human body in order from smallest to largest:
a)
Tissue, organ, organ system
b)
Organ system, tissue, organs, cells
c)
Cells, tissue, organs, organ system
d)
Cells , organs, tissue, organ system
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