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WorksheetsBiology test
Total questions: 73
Worksheet time: 1hrs 17mins
Name the top arrow on the diagram
(a)
Name the 3 parts that make up the tooth
(a)
Name other parts of the gum area
Cementum,tooth canal
Root canal,cementfum
Ruut canal,cormentam
Root canal,cementum
What are the first teeth that show and when do they show?
(a)
When do your baby teeth fall out
(a)
How many teeth does a 12 year old have?
(a)
How many teeth does an adult have?
(a)
How many incisors do we have?
8
6
10
12
How many canines do we have?
4
2
A few
6
How many molars and premolars do you have?
10,6
12,8
Enough
12,10
Which description fits a canine?
Soft and cold
Brittle and warm
Sharp and pointy
Ridged and large
What is the largest tooth type?
The big ones
Molars
Premolars
Incisors
Which is false?
Baby incisors come at 6 months, adult at 7-9 years
Baby canines at 16-22 months, adult at 11-12 years
Pre molars come around age 10-12
Molars come at 12-16 months and 7-8 years
What term describes a hole in a tooth?
(a)
Why is sugar so bad for your teeth?
(a)
What causes tooth ache?
(a)
Why do we get fillings?
(a)
Why should we clean our teeth?
(a)
What is plaque?
(a)
Talk about the 9 parts of the digestive system and their functions briefly.
What is mechanical digestion?
(a)
What is chemical digestion?
(a)
What is amylase?
(a)
What does hydrochloric acid do in the stomach?
(a)
What does Pepsin do?
(a)
What does rennin do?
(a)
Where is bile produced?
(a)
Where is bile stored?
(a)
What is the function of bile?
(a)
What does pancreatic juice help digest?
(a)
What does intestinal juice digest?
(a)
The… picks up the sound waves from the air
(a)
And they travel through the…
(a)
Once they travelled they make the… vibrate
(a)
This moves three bones called the…
(a)
These vibrations reach the …
(a)
The vibrations make the … move
(a)
The outer hair cells … the sound
(a)
The inner hair cells send the sound information to the…
(a)
How do we know where a sound came from?
We look
The auditory nerve senses it
The semi-circular canal can direct you to it
It finds the difference between which ear it hit first
How do our ears help us balance?
The more the ear drum expands the..
(a)
Lots of waves means
(a)
Less waves means
(a)
Which state of matter does sound travel through the fastest?
Gas
Liquid
Solid
All the same
What does frequency mean?(Hertz,Hz)
(a)
What does amplitude mean?(decibels,dB)
(a)
Who has the highest hearing range?
Rhinos
Bats
Humans
Dogs
What is conductive hearing loss?
(a)
What is sensory hearing loss?
(a)
What is the function of a cochlear implant?
(a)
What is neural hearing loss?
(a)
What is mixed hearing loss?
A mix of neural and sensory
A mix of neural and conductive
Conductive and sensory
When multiple ear parts are damaged.
Middle ear infection symptoms
(a)
What can cause tinnitus?( ringing in the ears)
(a)
What can wax blockages cause?
(a)
What can happen if the ossicles fuse?
(a)
Why can’t we hear echolocation?
(a)
What is echolocation used for?
(a)
How do dolphins amplify their sound waves?
(a)
The parts of the brain are
(a)
Which part of the brain is responsible for conscious thought,memory.language and intelligence
(a)
What is the region responsible for muscular coordination and balance?
(a)
What region is responsible for unconscious activities i.e. breathing, heart rate and digestion
(a)
Name parts of the neurone
(a)
What carries the brains messages?
(a)
Which part of the brain is for coordination and balance?
(a)
If some one had memory loss what part might be affected?
(a)
Which bones protect the spinal form?
(a)
How much energy does the brain consume?
(a)
How many major parts of the brain are there?
(a)
What controls appetite,water, sleepiness, balance and temperature control?
(a)
Where do feelings of pleasure and anger come from?
(a)
