Digestion
Presentation
•
Biology
•
5th - 7th Grade
•
Medium
Standards-aligned
Wilfrido Rubio
Used 240+ times
FREE Resource
6 Slides • 11 Questions
1
Digestion
2
Multiple Choice
a process in which food is decomposed into its most basic parts to be absorbed by the body and used by the cells
3
Open Ended
What is digestion?
4
Mouth
The first chemical and mechanical treatment of food occurs in the mouth, when we eat, chew our food, and mix it with saliva.
5
Multiple Choice
It has a series of chemicals combinations that accelerate the transformation of food so it can be easily absorbed.
6
Open Ended
What is bolus?
7
Esophagus
The esophagus peristaltic movements guide the bolus into the stomach.
8
Multiple Choice
The mix of chewed food and saliva is callled:
9
Open Ended
Use the following words to describe what BOLUS is. ---EAT---CHEW---MIXTURE--- ESOPHAGUS--- STOMACH---BALL
10
Stomach
The stomach has three basic functions.
11
Fill in the Blanks
12
Fill in the Blanks
Type answer...
13
Multiple Choice
The stomach breaks down the food into basic _______
14
The stomach has three functions.
one is to store food and pass it down
slowly into the small intestine;
another is to break down food with peristaltic
movements and contractions
And finally, to break down the food into basic nutrients.
15
Open Ended
16
Chyme!
A thick acidic mass of partly digested food
17
Multiple Choice
Mechanical and chemical digestion within your stomach reduces the food you eat into _________so that it can then be further processed further along your digestive tract.
Digestion
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