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Chapter 10: getting energy & nutrients from food - Coggle Diagram
Chapter 10: getting energy & nutrients from food
Digestion
Broken down into small particles
carried out to ALL parts of the body
Body digest
Stomach
mashing food into liquid misture
enzymes to digest proteins
have acid to kill bacteria
Small intestine
long tube
digestion ends here
digested food is absorbed to the bloodstream
Gullet
The muscle contract and relax
push down to the stomach
Large intestine
No digestion
Excess water and mineral salts
Undigested food is sent to rectum
Mouth
Chew the food into smaller
Anus
Faeces leaves
Rectum
Stored faeces
Why we need food
Food provides energy for us to work
Growth
repair damage tissues
repair worn out tissues
healthy foods
Muscle building
Meat,fish and eggs
Protective food
Milk and yougurt
Energy giving foods
Rices
Vitamin and fibres
Milk,fruits and fresh vegetables
