WorksheetsThe human ear
Total questions: 10
Worksheet time: 5mins
Provide the label for structure A.
Voorsien die byskrif vir struktuur A.
Earlobe/Oorlob
Tympanum/Timpanum
Malleus/Malleus
Pinna/Pinna
What is the function of the Auditory nerve?/Wat is die funksie van die gehoorsenuwee?
Transmits the impulse to the cerebrum/Gelei die impuls na die serebrum
Transmits the image to the semi-circular canal/Gelei die impuls na die halfsirkelvormige kanale
Transmits the impulse to the cerebellum/Gelei die impuls na die serebellum.
Transmits the sound into the auditory canal/Gelei die klank na die gehoorkanaal.
Provide the label for structure B. Voorsien die byskrif vir struktuur B.
Oval window/Ovaal venster
Stapes/Stapes
Cochlea/Koglea
Pinna/Pinna
In which region of the ear is the tympanium?/In watter streek van die oor is die timpanium?
The outer ear/Die buite-oor
The inner ear/Die binne-oor
The middle ear/Die middeloor
In which region is the organ of Corti located?/In watter streek is die Corti-orgaan?
The inner ear/Die binne-oor
The middle ear/Die middeloor
The outer ear/Die buite-oor
When sound waves cause the eardrum to vibrate, these vibrations are immediately transmitted to the_________./Wanneer klankgolwe die oordrom laat vibreer, word die vibrasies onmiddelik oorgedra aan die _________.
outer ear and ear canal/buite-oor en oorkanaal
inner ear/binne-oor
tiny hairs/klein haartjies
ossicles/gehoorbeentjies
What happens in the inner ear? /Wat gebeur in die binne-oor?
Sound waves are captured/Klankgolwe word opgevang.
Sound waves move deeper into the ear. /Klankgolwe beweeg dieper in die oor in.
Sound waves are reflected./Klankgolwe word gebuig.
Pressure waves are converted into nerve impulses./Drukgolwe word omgesit in senuwee impulse.
Identify the order in which sound travels through the ear.
Identifiseer die volgorde waarin klank deur die oor beweeg.
malleus, incus, stapes, eardrum, auditory canal/malleus, incus, stapes, oordrom, gehoorkanaal
stapes, auditory canal, malleus, incus, eardrum/ stapes, gehoorkanaal, malleus, incus, oordrom,
auditory canal, eardrum, malleus, incus, stapes/gehoorkanaal, oordrom, malleus, incus, stapes
eardrum, auditory canal, malleus, incus, stirrup/oordrom, gehoorkanaal, malleus, incus, stirrup
The vestibular canal is filled with __________/ Die vestibulêre kanaal is gevul met ___________.
Endolymph/Endolimf
Aqueous humour/Waterige oogvog
Perilumph/Perilimf
Vitreous humour/Glasvog
The semi-circular canals are responsible for __________./Die halfsirkelvormige kanale is verantwoordelik vir _________.
Hearing/Gehoor
Balance/Balans
Taste/Smaak
Feeling/Gevoel
