WorksheetsHealth Science
Total questions: 21
Worksheet time: 11mins
The part of the teeth you can see is
The gum
The crown
The root
The enamel.
The crown of the teeth is covered with
The enamel
Dentin
Jawbone.
The enamel works are a barrier to
Protect the inside of the teeth
Make the teeth whiter.
The Dentin is
Soft part of the teeth
Hard part of the teeth.
The inner most part of the teeth is called the
Pulp
Enamel
Dentin
Root
What is found in the pulp
Nerve endings and blood supply.
Gum
Root
Saliva
Where is the incisor located
Four on the top and bottom
Back of the mouth
Which teeth is used for cutting and chopping
Incisor
Molars
Canines
Premolars
Which teeth is sharp and used for tearing food.
Canine
Incisors
Molars
Which teeth is used for crushing.
Molars
Incisors
Sight is one of the 5 senses
False
True
How do we see?
Reflected light bounces off of object into our eyes.
The retina
The cornea.
The black hole in the middle of the eye is called
Iris
Pupil
Retina.
The iris is a muscle
False
True.
The iris can control the amount of light entering the eye
False
True
If the light is bright the pupil will shrink to let less light in the eye
True
False
The retina is at the back of the eye
True
False
The retina turns light rays into signal the brain can understand.
True
False
The rods and cones are found in the
Iris
Retina
Cornea
The cones help us to see colour
True
False
The rods help to see in the dark
True
False
