Ohr

The video tutorial provides a comprehensive overview of the ear's anatomy, focusing on the outer, middle, and inner ear structures. It explains the functions of the ear in hearing and balance, detailing the outer ear's role in sound collection and the middle ear's function in sound transmission. The tutorial also covers clinical examination techniques for the ear, highlighting common issues like swimmer's ear and eardrum perforation.

What is the primary function of the outer ear?

• To protect the inner ear

• To produce earwax

• To collect and amplify sound

• To balance the body

What is the Latin term for the external auditory canal?

• Meatus acusticus externus

• Auricula

• Tympanum

• Cochlea

Which device is used for examining the external auditory canal?

• Stethoscope

• Otoscope

• Thermometer

• Sphygmomanometer

What condition is commonly known as swimmer's ear?

• Meniere's disease

• Tinnitus

• Otitis externa

• Otitis media

What is a common cause of eardrum perforation?

• Excessive earwax

• Loud noises

• Infections

• Allergies