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Questions and Answers
What is microtia?
What is microtia?
- A condition in which a child is born with hearing loss
- A condition in which a child is born with a small ear
- A condition in which a child is born with an abnormally formed pinna (correct)
- A condition in which a child is born with an extra ear
What is the most common cause of microtia?
What is the most common cause of microtia?
- Bronchial arch abnormalities
- Congenital conditions such as hemifacial microsomia or treacher collins syndrome
- Exposure to teratogens such as thalidomide or vitamin A (correct)
- A genetic mutation
What are some potential consequences of microtia?
What are some potential consequences of microtia?
- Speech difficulties and increased risk of migraines
- Hearing loss and increased risk of ear infections (correct)
- Vision loss and increased risk of nosebleeds
- Balance problems and increased risk of joint pain
