A brief description of the structure of the year and the importance of the organs found in the ear

1. RESPONSE TO THE
ENVIRONMENT
–HUMANS-
THE STRUCTURE OF THE HUMAN EAR

2. STRUCTURE OF THE EAR
THE HUMAN EAR IS DIVIDED INTO THREE MAIN PARTS
THE OUTER EAR
THE MIDDLE EAR
AND THE INNER EAR

3. THE STRUCTURE OF THE EAR

4. STRUCTURE OF THE EAR
THE OUTER EAR
• It is made up of the Pinna, the auditory canal and the tympanic membrane which is also
known as the eardrum
• The pinna directs sound waves to the eardrum
• The auditory canal helps transport the sound waves to the eardrum
• The tympanic membrane sends vibrations to the middle ear

5. THE OUTER EAR