Digestion
Presentation
•
Biology
•
5th - 7th Grade
•
Medium
Standards-aligned
Wilfrido Rubio
Used 242+ 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
The stomach breaks down the food with_______and________.
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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