Advertisements
Advertisements
Question
Mention the exact location of the Eustachian tube
Advertisements
Solution
Eustachian tube: Between the cavity of the middle ear and throat
APPEARS IN
RELATED QUESTIONS
Explain the following:
Mechanism through which a sound produces a nerve impulse in the inner ear.
For human ears, the audible range is 20 Hz to 20,000 Hz.
Differentiate between the Rods and Cones of Retina (Type of pigment)
Give scientific reasons: We cannot distinguish colours in moonlight.
With reference to the human ear, answer the question that follow:
Give the technical term for the structure found in the inner ear.
Name the three tiny bones present in the middle part of ear.
What is the name of passage in outer ear which carries sound waves to the ear-drum ?
The diagram alongside represents the structure of the human ear.
(i) Write the names of the parts labelled a to g.
(ii) State briefly the functions of the parts b, d, and g.
(iii) Name the main division of the ear.
(iv) Which is the smallest bone in the human body?
(v) What is labyrinth?
Choose the Odd One Out:
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Eyes: Photoreceptors :: Ears : ______.
