DN 9.5 Eye and Ear

Which branch detects Static and Dynamic Equilibriums?

• Vestibular branch

• Cochlear branch

What is this?

• Vestibule

• Semicircular Canals

• Cochlea

Constant ringing in the ears

• Tinnitus

• Vertigo

• Sensorineural Hearing Loss

• Conductive hearing loss

Which number identifies the auricle?

Which number identifies the tympanic membrane?

Which number identifies the cochlea?

Which is NOT one of the Auditory ossicles?

• Malleus
• incus
• stapes
• auricle

Which is NOT one of the structures in the External ear?

• auricle
• external auditory meatus
• tympanic membrane

What determines the LOUDNESS of sound?

• amplitude of the soundwave
• FREQUENCY of the soundwave

Tags

NGSS.MS-PS4-1

What determines the PITCH of sound?

• amplitude of the soundwave
• FREQUENCY of the soundwave