Small intestine. Test yourself

How long is a grown-up's small intestine? As long as a giraffe, a pencil or a spoon?

How does food move along the gut? It falls by itself, muscles squeeze or the wind blows it?

Who takes the food into the blood?

What do muscles need to grow?

What does sugar give the body? Colour, strength or energy?

  • Skin
  • Skeleton
  • Skull
  • Spine
  • Ribs
  • Muscles
  • Blood vessels
  • Spinal cord
  • Nerves
  • Kidneys
  • Spleen
  • Pancreas
  • Oesophagus
  • Large intestine
  • Appendix
  • Small intestine
  • Bladder
  • Stomach
  • Liver
  • Gallbladder
  • Diaphragm
  • Lungs
  • Windpipe
  • Heart
  • Blood
  • Brain
  • Eyes
  • Ears
  • Nose
  • Mouth, teeth and tongue
  • Journeys: Heart Test yourself
  • Journeys: Brain Test yourself
  • Journeys: Skin Test yourself
  • Journeys: Stomach Test yourself
  • Journeys: Lungs Test yourself
  • Journeys: Eyes Test yourself
  • Journeys: Skeleton Test yourself
  • Journeys: Muscles Test yourself
  • Journeys: Liver Test yourself
  • Journeys: Blood Test yourself
  • Journeys: Ears Test yourself
  • Journeys: Nose Test yourself
  • Journeys: Mouth, teeth and tongue Test yourself
  • Journeys: Nerves Test yourself
  • Journeys: Blood vessels Test yourself
  • Journeys: Kidneys Test yourself
  • Journeys: Small intestine Test yourself
  • Journeys: Large intestine Test yourself
  • Journeys: Spine Test yourself
  • Journeys: Diaphragm Test yourself