Advertisements
Advertisements
Questions
Mention the exact location of the following :
Incus
Where is the following located?
Incus
Solution
The incus bone is the bone in middle ear. It is present between malleus and staper.
APPEARS IN
RELATED QUESTIONS
Given in the box below are a set of 14 biological terms. Of these, 12 can be paired into 6 matching pairs. Out of the six pairs, one has been done for you as an example.
Example : endosmosis - Turgid cell.
Identify the remaining five matching pairs :
| Cushing’s syndrome, Turgid cell, Iris, Free of rod and cone cells, Colour of eyes, Hypoglycemia, Active transport, Acrosome, Addison’s disease, Blind spot, Hyperglycemia, Spermatozoa, Endosmosis, Clotting of blood. |
State the exact location of the Organ of Corti
fill in the blanks with suitable functions: Ciliary body and __________.
Differentiate between Near vision and Distant vision (shape of the eye lens)
Which part of our ear is shaped like a snail shell?
The three parts of human ear contributing in hearing are-
Name the following:
The nerves which transmit impulse from ear to the brain.
Where is the Utriculus located? Briefly mention its function.
Name the part of the ear associated with hearing.
How could you convince a small child that when you speak, it is not necessary for air to travel from you mouth to the ear of listener?
Name the three tiny bones present in the middle part of ear.
Why should we not put a pin or pencil in our ears ?
Give the main function of the following:
Cochlea
Choose the correct answer :
Organ of corti is found in ___________
The following diagram refers to the ear of a mammal.
(i) Label the parts 1 to 10 to which the guidelines point.
(ii) Which structure:
(a) converts sound waves into mechanical vibrations?
(b) Converts vibrations into nerve impulses?
(c) Responds to change in position?
(d) Transmits impulses to the brain?
(e) Equalizes atmospheric pressure and pressure in the ear.
State the Location:
Semicircular canals
Given below is a diagrammatic representation of a part of the human ear.
- Name the parts numbered 1-6.
- Which parts of the ear shown here are complete.
 |
The spiral organ possessing sensory cells for hearing is ______.
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Semi-circular canal : Ampulla :: Cochlea : ______.
