WorksheetsDigestive system
Total questions: 15
Worksheet time: 10mins
Digestion refers to the breakdown of food into smaller components that can be absorbed into the bloodstream
TRUE
FALSE
Is the process in which a feces are excreted form the gastrointestinal tract through the large intestine “especially the distal colon”
(a)
wavelike movement that occurs from the oropharynx to the rectum , allowing GI tract to push food particles toward the anus .
Mixing
Peristalsis
Segmentation
Where does the digestion process starts?
Mouth
Throat
Stomach
The mouth carries out
mechanical digestion
mechanical and chemical digestion
chemical digestion
No digestion
Place the following events in sequence: A) Food enters your large intestines
B) Food enters your small intestines
C) Food enters your esophagus
A, B, C
C, B, A
C, A, B
B, A, C
What part of the digestive system releases something to help move food down the esophagus?
The stomach releases digestive juices
The liver releases bile
The pancreas releases insulin
The salivary glands release saliva
What is the main function of bile in digestion?
a) Emulsify fats
b) Break down proteins
c) Neutralize stomach acids
d) Initiate carbohydrate digestion
What are the main organs of the digestive system?
mouth, esophagus, gall bladder, pancreas
mouth, esophagus, stomach, liver, gall bladder, pancreas, small intestine, large intestine
heart, blood vessels, nerves, brain
bones, muscles, brain, stomach, skin
