aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • The Structure and Functions of Human Ear
  • Which part of the ear directs the sound waves into the ear?
Multiple choice

Which part of the ear directs the sound waves into the ear?

  1. Ear cannal

  2. Pinna

  3. Ear drum

  4. Stapes

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The pinna (or auricle) is the visible part of the outer ear that collects sound waves and directs them into the ear canal.

Keep practicing — related questions

  • Which part of the external ear vibrates according to the sound waves?
  • Which of the following structures leads to the eardrum?
  • Which of the following is an ear ossicle?
  • Which of the following is not a part of external ear?
  • Consider the following statements: 1. Supersonic Jet causes pollution by thinning of ozone layer. 2. Infras...
  • Directions: A sentence is given in four parts (P, Q, R, and S). One of the parts contains a grammatical err...
  • Directions: A sentence is given in four parts (P, Q, R, and S). One of the parts contains a grammatical err...
  • Directions: In the following sentence some parts have been underlined and labelled A, B, C and D. Identify ...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Acoustics and Sound Waves (2006 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy