How our body works - Santa Gema 2nd Grade.
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HOW OUR BODY HOW OUR BODY WORKS WORKS A Second Grade aventure A Second Grade aventure LOLA RODRÍGUEZ AND MIGUEL URDÍN LOLA RODRÍGUEZ AND MIGUEL URDÍN COLEGIO SANTA GEMA GALGANI COLEGIO SANTA GEMA GALGANI ACADEMIC YEAR 2014/2015 ACADEMIC YEAR 2014/2015
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Transcript of How our body works - Santa Gema 2nd Grade.
HOW OUR BODY HOW OUR BODY WORKSWORKS
A Second Grade aventureA Second Grade aventure
LOLA RODRÍGUEZ AND MIGUEL URDÍNLOLA RODRÍGUEZ AND MIGUEL URDÍN
COLEGIO SANTA GEMA GALGANICOLEGIO SANTA GEMA GALGANIACADEMIC YEAR 2014/2015ACADEMIC YEAR 2014/2015
What do we have to eat?
❖ We need to eat different types of food in order to get all the nutrients that we need.
❖ We need to get 5 different nutrients: carbohydrates, proteins, fats, minerals and vitamins.
CARBOHYDRATES
❖ To get energy.
PROTEINS
❖ To grow
FATS
❖ To store energy.
Minerals
❖ For example, calcium, to have strong bones and teeth.
VITAMINS❖ To be healthy.
CAN YOU FIND A TYPE OF FOOD THAT...
❖ Has carbohydrates?
❖ Has proteins?
❖ Has fats?
❖ Has minerals?
❖ Has vitamins?
WHAT TYPE OF NUTRIENT DOES...
❖ The milk have?
❖ The apples have?
❖ The chicken has?
❖ The fish has?
❖ The cheese has?
Digestive system
FUNCTIONS
❖ Break the food in pieces.
❖ Take the nutrients.
❖ Carry them to the blood.
PARTS OF THE DIGESTIVE SYSTEM
❖ MOUTH
PARTS OF THE DIGESTIVE SYSTEM
❖ GULLET
PARTS OF THE DIGESTIVE SYSTEM
❖ STOMACH
PARTS OF THE DIGESTIVE SYSTEM
❖ SMALL INTESTINE
PARTS OF THE DIGESTIVE SYSTEM
❖ LARGE INTESTINE
ORDER THE PARTS OF THE DIGESTIVE SYSTEM
❖ Gullet
❖ Stomach
❖ Small intestine
❖ Large intestine
❖ Mouth
FirstSecond
ThirdFourthFifth
Why do we need aWhy do we need aRespiratory System?Respiratory System?
WHAT IS IN THE AIR THAT OUR BODY
NEEDS?
OXYGEN
HOW DOES THE OXYGEN FROM THE AIR GET INTO THE
BODY
Through theThrough theRESPIRATORY SYSTEMRESPIRATORY SYSTEM
What is the What is the RESPIRATORY SYSTEMRESPIRATORY SYSTEM
made up of?made up of?
The The Respiratory SystemRespiratory Systemis made up of…is made up of…
NOSE
TRACHEAOR
WINDPIPE
LUNGS
Let’s Review theLet’s Review theRESPIRATORY RESPIRATORY
SYSTEM!!!SYSTEM!!!
We breathe inThrough the…
……nosenose
The air goes down the…
……trachea to the trachea to the lungslungs
Why do we need a circulatory system?
What does our body need from food?
NUTRIENTSNUTRIENTS
What happens in the small intestine?
NUTRIENTSNUTRIENTS PASS PASS INTO THE INTO THE BLOODBLOOD
What does our body need from the air?
OXYGENOXYGEN
What happens in the lungs?
Oxygen Oxygen passes into passes into the the bloodblood
Now, we have oxygen and nutrients in the blood.
How the How the oxygen oxygen and and the the nutrients nutrients get all get all
over the body?over the body?
Through theThrough theCirculatory SystemCirculatory System
What is the name of the pump that moves the
blood?
The HEART is like a pump. It beats non – stop and moves blood, with nutrients and oxygen in it, round the body.
Where does the Where does the blood blood go?go?
In In tubes tubes calledcalledblood blood
vesselsvessels..
Where do the blood vessels go?
All over the bodyAll over the body
WHAT DOES THE LOCOMOTOR SYSTEM
DO FOR US?DO FOR US?
❖ Protection: The locomotor system protect all the vital organs.
❖ Stability: with the skeleton, we can stand up.
❖ Movement: the muscles are in charge of the movement of the body.
THE LOCOMOTOR SYSTEM
❖ PARTS OF THE LOCOMOTOR SYSTEM
BONESMUSCLES
