WorksheetsDigestive System Test
Total questions: 30
Worksheet time: 17mins
Which organ absorbs water and vitamins, then sends the waste to the rectum?
(a)
List the correct order food travels through the digestive system.
(a)
The (a) produces and secretes bile into the small intestine.
The (a) regulates blood glucose levels by producing insulin.
The (a) is a tube that connects the throat to the stomach.
List the structure of the digestive system:
(a)
The human body needs food to provide it with __________.
strength
energy
endurance
cardiovascular
Food is the fuel that provides heat to keep the body temperature at a steady ________ degrees.
99.1
98.7
98.6
98.5
What is the first stage of the digestive system?
(a)
About how long is the esophagus?
6,7
7,8
8,9
8 to 10
How many hours does food stay in the stomach?
3
4
5
6
Food stays in which organ the longest?
stomach
small intestine
large intestine
What does the liver make?
(a)
What does the gall bladder release?
(a)
The pancreas provides what? , to aid in digestion of food
(a)
Mechanical digestion involves, ___________
chewing
enzymes
bile
gastric juices
An example of Chemical Digestion is when
you chew food
your saliva is used to break down food
Breaking down food into simpler nutrients by acids or enzymes is an example of:_______ digestion.
chemical
mechanical
