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Worksheetsscience (The Ears)
Total questions: 20
Worksheet time: 41mins
What is the image above and what is it used for?
What are the two (2) main functions of the ears? Explain your answer.
The (3) main parts of the ear are
(a)
What are the two things that the outer ears are called?
The external ears consist of
Earwax and Pinna
Cartilage and skin
Pinna and Glands
Eardrums alone
List the three bones in the ears and where they are located.
What are the functions of the three tiny bones in the ear?
The function of the eustachian tube is used to?
Assist sound waves
Control the amount of weight that we feel
Send messages to the brain
Equalize air pressure
The inner ear consist of three main parts that are called the ____, _____ and _____.
(a)
The cochlea is also describe as the
Inner ear
A fluid substance for hearing
Hearing organ
The balance
Describe the cochlea and what it does.
The semicircular canals are also known as the
Infection fighter
Tinnitus
The semicanal and the labyrinthine
Only the labyrinthine
What separates the middle and outer ear?
The eardrum
Earswax
A thine barrier
Tymapanic Tympanic
What part of the ear is responsible for hearing, memory, and speech?
How many parts does the ear consist of?
4
2
3
1
Label the ears. What are 4, 1, 9, 7, 6, 12 and 14? Remember to write the number and what you are referring to. Eg 6- the pinna
Label the diagram and their functions
List the three ossicle bones
(a)
Tympanic membrane is also called the ?
What connects the outer ear to the inside or Middle ear
Ossicles
Pinna
Eardrum
None of the above
