Everyday Science
NULL
Medium
Question
The shape of the external ear is due to ____________?
A
Elastic cartilage
✓ Official correct answer
B
Fibrocartilage
C
Articular cartilage
D
none
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Elastic cartilage
No member explanations yet for this option.
B
Fibrocartilage
No member explanations yet for this option.
C
Articular cartilage
No member explanations yet for this option.
D
none
No member explanations yet for this option.
Explanation
The pinna's shape is maintained by elastic cartilage.
Hence the keyed answer is Elastic cartilage.
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