Junior Cert Science - BIOLOGY - The Sensory Systemnervsys.gif

Gap-fill exercise

  
Fill in all the gaps, then press "Check Answer" to check your answers.
You have eight minutes to complete this exercise. Good luck!
Humans have sense organs which help us to respond to changes in our . Our senses are sight, sound, touch, smell and . Our sense organs are eyes, , skin, nose and tongue. The eyes respond to . respond to vibrations. Skin responds to , pain and pressure. Our nose responds to in the air. The tongue responds to . The nervous system consists of the nervous system and the . The central nervous system is composed of the and the spinal chord. There are types of nerve. The nerve carries information from a sense organ to the brain. The brain decides on what action to take and sends a to the muscles via the nerves. The chord relays messages to and from the brain.