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WorksheetsCirculatory, Digestive, Respiratory, and Skeletal Systems
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
What attaches bone to bone?
a)
tendon
b)
ligament
2.
What attaches muscle to bone?
a)
tendon
b)
ligament
3.
What is the name of the long bone in the top part of the leg?
a)
Patella
b)
Femur
c)
Fibula
d)
Tibia
4.
What is this organ?
a)
stomach
b)
liver
c)
pancreas
d)
esophagus
5.
What does the esophagus do for your body?
a)
breaks up fat
b)
releases bile into your small intestine
c)
produces enzymes
d)
connects mouth to stomach
6.
What organ is this?
a)
small intestine
b)
pancreas
c)
stomach
d)
large intestine
7.
Which organ comes after the small intestine?
a)
Large intestine
b)
nothing
c)
liver
d)
pancreas
8.
What is the main job of the stomach?
a)
Make noise and create burps
b)
Adds digestive juices to the food and churns the food to break it down
c)
Distributes nutrients to the blood through thin walls
d)
Pulls water out of food to return it to the body
9.
What is this organ?
a)
Small intestine
b)
Liver
c)
Long intestine
d)
Colon
10.
What is this organ?
a)
Colon
b)
Small intestine
c)
Stomach
d)
esophagus
11.
What is the esophagus connected to?
a)
Liver
b)
Mouth
c)
Gallbladder
d)
pancreas
12.
What do the arteries do?
a)
pumps blood to the heart
b)
pumps blood to and from the heart
c)
carries blood away from the heart
d)
a muscle
13.
What is the function of the heart?
a)
To pump blood around the body
b)
To remove oxygen from the blood
c)
To allow blood to flow through it
d)
To breathe
14.
How many parts is the heart divided into?
a)
2
b)
4
c)
8
d)
1
15.
Veins carry oxygen-poor blood back to the heart.
a)
False
b)
True
16.
What is the circulatory system?
a)
The body's breathing system
b)
The body's blood-transporting system
c)
The body's food-processing system
d)
The body's system of nerves
17.
The circulatory system works with the ___________ system to provide our body with oxygen.
a)
respiratory
b)
digestive
c)
muscular
d)
skeletal
18.
______________ are the smallest blood vessels.
a)
Arteries
b)
Veins
c)
Capillaries
19.
a process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide
a)
respiration
b)
emphysema
c)
inhaling
d)
nasal passage
20.
a dome shaped sheet of muscle, the _________, separates the chest from the abdomen
a)
diaphragm
b)
epiglottis
c)
alveoli
d)
bronchial tubes
21.
the ____ look like a bunch of grapes and are where the exchange of oxygen and carbon dioxide takes places.
a)
alveoli
b)
bronchial tubes
c)
lung
d)
diaphragm
22.
the tubes that go from the trachea into the lungs
a)
alveoli
b)
diaphragm
c)
epiglottis
d)
bronchial tubes
23.
healthy _____ are usually pink in color. You have two of these.
a)
alveoli
b)
epiglottis
c)
lungs
d)
trachea
24.
a flap of tissue that closes when we eat so food doesn't not go down the trachea
a)
larynx
b)
pharynx
c)
trachea
d)
epiglottis
25.
the gas known as _______ is needed to stay alive and properly.
a)
oxygen
b)
carbon dioxide
c)
nitrogen
d)
helium
26.
What is breathed out from our mouth and nose?
a)
carbon dioxide
b)
oxygen
c)
nitrogen
d)
helium
27.
an inflammation in the bronchial tubes that causes a person to have a nagging cough
a)
bronchitis
b)
emphysema
c)
pneumonia
d)
cystic fibrous
28.
how many bones are in the skeleton?
a)
80
b)
206
c)
126
d)
260
29.
what are functions of the skelton?
a)
protection
b)
Make blood cells
c)
movement
d)
all of them
30.
Where are red blood cells made?
a)
Circulatory System
b)
Bone marrow
c)
Spongy Bone
d)
Periosteum
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