Which of these structures are not present in the outer ear?
A. Pinna
B. Meatus
C. Cochlea
D. Tympanic membrane
Answer:C
Which of these structures are not present in the outer ear?
A. Pinna B. Meatus C. Cochlea D. Tympanic membrane
Explanation: The ear is divided into three parts- the outer ear, the middle ear and the inner ear. The outer ear consists of the pinna, the external auditory meatus or auditory canal and the tympanic membrane.