viernes, 22 de enero de 2016

UNIT 3 - A TRIP AROUND THE BODY

VITAL FUNCTIONS
  • Nutrition: we get ENERGY from FOOD.


  • Interaction: we get information with our SENSES.

  • Reproduction: we have babies.


ORGANS and SYSTEMS
  • DIGESTIVE SYSTEM
We EAT with our TEETH. The food goes to the STOMACH and the INTESTINES.


  • RESPIRATORY SYSTEM
We BREATHE. We use our NOSE and our LUNGS.

  • CIRCULATORY SYSTEM
Our BLOOD transports food and oxygen to the body. Our HEART pumps it.




SENSES
  • SIGHT: Eyes

  • SMELL: Nose

  • HEARING: Ears

  • TASTE: Tongue

  • TOUCH: Skin


THE MUSCULOSKELETAL SYSTEM
  • BONES
The SKELETON supports the body with BONES. JOINTS connect them.

  • MUSCLES
The skeleton is covered in MUSCLES. TENDONS join them to the bones.