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WorksheetsTest Review: Digestive, Circulatory, & Respiratory
Total questions: 28
Worksheet time: 14mins
Which mucus-lined organ must food pass through to get from the mouth to the stomach?
large intestine
esophagus
liver
small intestine
The liver produces _______________ that helps break down fats.
sugars
bile
organic compounds
energy
A protein that speeds up chemical reactions in the body.
calorie
enzymes
esophagus
peristalsis
Chewing is an example of what kind of digestion?
mechanical
chemical
List the digestive tract in order from start to finish.
mouth, stomach, esophagus, small intestine, large intestine
mouth, esophagus, stomach, small intestine, large intestine
mouth, esophagus, stomach, large intestine, small intestine
mouth, esophagus, small intestine, stomach, large intestine
What is the organ at Position B?
mouth
esophagus
liver
small intestine
What is the organ at Position D?
mouth
esophagus
liver
small intestine
What is the organ at Position C?
large intestine
stomach
liver
small intestine
What is the organ at Position E?
large intestine
gallbladder
liver
small intestine
What is the organ at Position F?
large intestine
gallbladder
liver
small intestine
Which of the following helps form blood clots when a blood vessel is cut?
plasma
red blood cells
white blood cells
platelets
Which vessel carries blood away from the heart?
bone spurs
veins
arteries
capillaries
The hemoglobin in red blood cells releases ___________________ as blood travels through the capillaries.
oxygen
white blood cells
fats
carbon dioxide
Blood contains _________________ that fight disease.
red blood cells
red food coloring
white blood cells
plasma
How many chambers are there in the heart?
1
2
3
4
The top chambers of your heart are called
Aorta
Ventricles
Atriums
Tops
Our blood brings ___________________ to all of our body cells.
nutrients
red color
oxygen
waste
The bottom chambers of your heart are called
aorta
ventricles
atriums
bottoms
How many types of blood vessels are in our body?
2
3
4
5
Which of the following is commonly called the windpipe and serves as is the main airway to the lungs?
bronchi
voice box
trachea
larynx
These organs are soft, pink, and spongy in the process of inhalation and exhalation.
heart
diaphragm
lungs
bronchi
The muscle that expands and contracts when breathing in order to take air in and let the air out:
heart
lungs
diaphragm
bronchioles
Living Organisms take in _________________ and get rid of _______________.
oxygen, carbon monoxide
oxygen, carbon dioxide
carbon monoxide, oxygen
carbon dioxide, oxygen
It facilitates the exchange of oxygen and carbon dioxide gases between inhaled air and the bloodstream.
nose
bronchi
alveoli
lungs
What is the name of location D?
trachea
diaphragm
bronchus
lungs
What is the name of location B?
trachea
diaphragm
bronchus
lungs
What is the name of location E?
trachea
diaphragm
bronchus
lungs
What is the name of location C?
trachea
diaphragm
bronchus
lungs
