Sensitivity

The part of the ear that sends information to the brain is the ...

• optic nerver

• cochlea

• eardrum

• auditory nerve

"Umami" means :

• Something that is not very tasty.

• Unpleasant flavour.

• A pleasant savory taste.

The part of the nose responsible for detecting different smells is:

• nostrils

• nasal cavity

• scent receptors in the olfactory epithelium

What part of the eye is connected to the brain?

• Cornea

• Optic nerve

• Lens

• Iris

WHEN WE SMELL, AIR ENTERS THE NOSE THROUGH TWO HOLES CALLED...

• OLFACTORY NERVE

• SMELLS

• NOSE

• NOSTRILS

Complete the sentence about the nervous system.

The central nervous system has two parts

• Brain and brainstem

• Brain and spinal cord

• Brain and peripheral nervous system

• Brain and nerves

The brain has three parts:

• Cerebrum, cerebellum and brain

• Cerebrum,cerebellum and spinal cord

• Cerebrum,cerebellum and brainstem

• Cerebrum,cerebellum and neurons

They receive messages and send them to the central nervous system.

• Motor nerves

• Sensory nerves

............ receives and interprets information from the sense organs.

• Sense organs

• The brain

• The locomotor system

In the process of sensitivity, ...

• our senses respond to stimuli.

• our locomotor system grows.

• our muscles send messages to the brain.