VITAL FUNCTIONS LIVING THINGS

INTERACTION
1. NERVOUS SYSTEM
  1. BRAIN
    1. controls everything we do
    2. cerebrum
      1. controls voluntary actions
    3. cerebellum
      1. controls coordination and balance
    4. brain stem
      1. controls involuntary actions
  2. NERVES
    1. take information to the brain
2. 5 SENSES
  1. HEARING
    1. outer ear
    2. middle ear
      1. eardrum
    3. inner ear
      1. nerve
    4. distinguish different sounds
  2. SIGHT
    1. see shape, distance, colour...
    2. retina
    3. nerves
  3. SMELL
    1. nostrils
    2. olfactory nerves
    3. identify smells
  4. TASTE
    1. taste buds
    2. nerves
    3. identify tastes
  5. TOUCH
    1. skin
    2. sensory nerves
3. LOCOMOTOR SYSTEM
  1. JOINTS
    1. where bones connect
  2. BONES
    1. are hard and rigid
    2. form the skeleton
  3. MUSCLES
    1. are soft and elastic
    2. help us move
    3. contract and expand
    4. voluntary
    5. involuntary
REPRODUCTION
1. Female reproductive system
  1. Male reproductive system
NUTRITION
1. Digestive system
  1. Respiratory system
    1. Excretory system
      1. Circulatory system

Resumo de Recurso

	Criado por Blanca Francisco quase 6 anos atrás