5 SENSES
SIGTH
Organ we use: eye.
We can: see different sizes, shapes and colours.
Parts: pupils are black and iris different colours.
Extra information: eyebrowns, eyelashes and eyelids protect our eyes.
HEARING
Organ we use: ear.
We can: hear loud and quiet sounds.
Extra information: earwax protects our ears from dirt and infection.
SMELL
Organ we use: nose.
We can: smell about 10000 different odours.
Extra information: air enter to the nose though the nostrils. Olfatory nerves send information to our brain and it tells us what we are smelling.
TOUCH
Organ we use: skin.
We can: identify six basic textures: soft, hard, cold, hot, rough and smooth.
Extra information: sensory nerves send information to our brain and it tells us how is the thing we are touching.
TASTE
Organ we use: tongue.
We can: identify four basic tastes: salty, sweet,bitter and sour.
Parts: taste buds help us to identify the tastes.
Extra information: nerves send information to our brain and it tells us what are we tasting.
THE HUMAN BODY
BODY SYSTEMS
CIRCULATORY SYSTEM
RESPIRATORY SYSTEM
DIGESTIVE SYSTEM
