Advertisements
Advertisements
प्रश्न
Where is the Utriculus located? Briefly mention its function.
Advertisements
उत्तर
Utriculus is located in the inner ear. It joins the semi-circular canals to cochlea. It also helps in maintaining static balance of the body.
संबंधित प्रश्न
Explain how the human ear works.
Write short notes on the following Ear ossicles
Given below is a representation of a kind of pollution. Study the same and answer the questions that follow
(i) Name the kind of pollution.
(ii) List any three common sources of this pollution.
(iii) Mention three harmful effects of this pollution on human health.
(iv) Explain the term ‘Pollutant’.
(v) Name two soil pollutants
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:
(i) Name the defect shown in the diagram.
(ii) What are the two possible that cause this defect?
(iii) Name the type of lens used to correct this defect.
(iv) With the help of a diagram show how the defect shown above is rectified using a suitable lens.
Differentiate between members of the following pair with reference to what is asked in bracket.
Dynamic balance and static balance (Definition)
Mention, where in living organism is the following located and state their main function:
Organ of corti
Given below is certain structure. Write against them its functional acivity.
organ of corti and ……………….
Name the nerve which carries electrical impulses from the cochlea of ear to the brain.
The figure below is the sectional view of a part of the skull showing a sense organ:
What do you call the part shown in the form of a spiral? What is its function?
State the Function:
Endolymph
