This is an introduction to alimentary canal. The five processes in the body.

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Edmodo: Haziah Abdullah
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(Alimentary Canal of the Human)

2. Alimentary
canal
 Alimentary canal is a tube
along which food passes
to be processed.
 Human canal is 9 m long
 The canal is able to fit into
our body because it is
folded into loops

3. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body

4. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body
2. Digestion: Breakdown
of large complex insoluble
food into small simple
soluble nutrients

5. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body
2. Digestion: Breakdown
of large complex insoluble
food into small simple
soluble nutrients

6. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body
2. Digestion: Breakdown
of large complex insoluble
food into small simple
soluble nutrients
3. Absorption: Digested
food diffuse into the
blood stream

7. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body
2. Digestion: Breakdown
of large complex insoluble
food into small simple
soluble nutrients
3. Absorption: Digested
food diffuse into the
blood stream

8. FOOD GOES THROUGH
5 PROCESSES IN THE
BODY
1. Ingestion: Food going Food
into the body
2. Digestion: Breakdown
of large complex insoluble
food into small simple
soluble nutrients
3. Absorption: Digested
food diffuse into the
blood stream
4. Egestion: Food exit the
body through anus as
feces

9. Food goes through 5 processes in
the body
 Assimilation: using the absorbed food to form new
cells or part of cells.
 Assimilation does not take place in the alimentary
canal
New cell
Absorbed
food