pinna in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Pinna: the external, visible part of the ear that helps capture sound waves and can also refer to similar structures in some animals.
Sample Sentences
- The pinna of the ear plays a crucial role in capturing sound waves.
- Many marine animals, such as seals, have a highly developed pinna that helps them navigate underwater.
- During the dissection, we examined the pinna of the specimen to understand its structure better.
- The pinna is often mistaken for the outer ear, but it also includes important internal components.
- In her artwork, she depicted the pinna as a symbol of listening and awareness.