THE HUMAN BODY AND NUTRICION

1. THE HUMAN BODY AND
NUTRICION
WIAME
6° DE PRIMARIA

2. DIGESTION
DIGESTION IS THE SET OF
CHANGES THAT HAPPENS TO
FOOD AND THE FOOD
TRANSFORMS OF NUTRIENTS
ABSOPTION STAGE THE NUTRIENTS
PASS THE BLOOD THROUGH THE
CAPILLARIESS IN THE VILLI
EXCRETION STAGE
OF THE FINAL THE
PREPARATION
AND ELIMITACION

3. DIGESTION
• WHIT YOU EAT TEETH GRIND THE FOOD AND
THE TONGUE AND FORM BOLUS THE BOLUS
TRAVEL THROUGH THE PARYNX OESOPHAFUS
AND INTO THE STOMACH AND IN THE STOMACH
THE BOLUS MIXES WHIT GASTRIC JUICE AND
FORM CHYME AND GO TO SMALL INTESTINE
AND THE CHYME MIXES WHIT OTHER GASTRIC
JUICE FROM THE PANCREAS LIVER AND ITSELF
TO CHYLE NUTRIENTS FROM THE FOOD AND GO
TO BLOOD STREAM AND GO TO LARGE
INTESTINE AND EXPULSE THROUGH THE ANUS

4. RESPIRATION
• AIR ENTER THROUGH
THE NOSTRILS AND
TRAVEL DOWN THE
LARYNX WINPIPE
BRONCHI
BRONCHIOLES AND
FINALLY IN THE
LUNGS GAS
EXCHANGE TAKES
PLACE IN THE AVEOLI

5. CIRCULATION
• BLOOD CONSIST OF PLASMA AND BLOOD CELLS
• PLASMA THIS IS THE FLUID WHICH YOUR BLOOD CELLS
FLOAT IN NUTRIENTS AND WASTE PRODUCTS
RED BLOOD CELLS PLATELETS WHITE BLOOD CELLS

6. BLOOD VESSELS
VEINS
THESE WICH
CARRY BLOOD
TO HEART
ARTERIES
THESE ARE THE
VESSELS WHICH
CARRY BLOOD
AWAY FROM
YOUR HEART
CAPILLARIES
THESE ARE VERY
NARROW VESSELS
AND CONECT WHIT
ARTERIES AND VEINS

7. EXCRETION