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Arrange and rewrite the term in the group in the correct order so as to be in a logical sequence, beginning with the term that is underlined.
Auditory canal, Organ of Corti, Stapes, Malleus
Concept: undefined >> undefined
Read the explanation given below and name the structure:
A tubular passage that connects the pharynx and the middle ear.
Concept: undefined >> undefined
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Give reason:
The children of the same parents, howsoever similar, are different from each other in certain aspects.
Concept: undefined >> undefined
Human ear is concerned with hearing only.
Concept: undefined >> undefined
Pinna concentrates and directs sound waves towards tympanum.
Concept: undefined >> undefined
Write the main functional activity of the following structure.
Cochlea
Concept: undefined >> undefined
Write the main functional activity of the following structure.
Semicircular canal
Concept: undefined >> undefined
Complete the following table by filling in the blank spaces.
| Structure | Function | ||
| 1. | ______ | (i) | Transfers impulse from inner ear to brain. |
| 2. | ______ | (ii) | Helps to change the focal length of the eye lens. |
| 3. | ______ | (iii) | Dynamic equilibrium |
Concept: undefined >> undefined
How do the three ear ossicles contribute in the mechanism of hearing?
Concept: undefined >> undefined
With reference to human ear answer the question that follow:
Name the part of the ear associated with hearing.
Concept: undefined >> undefined
Choose the odd one in each of the following:
Oestrogen; progesterone; testosterone; prolactin.
Concept: undefined >> undefined
What are the secondary sexual characters in the human male?
Concept: undefined >> undefined
Define the following term:
Puberty
Concept: undefined >> undefined
List any two changes each in human male and female, which occur during puberty.
Concept: undefined >> undefined
What is the significance of the testes being located in scrotal sacs outside the abdomen. Can there be any abnormal situation regarding their locations? If so, what is that and what is the harm caused due to it?
Concept: undefined >> undefined
Is it correct to say that the testes produce testosterone. Discuss?
Concept: undefined >> undefined
Choose the correct answer:
Secondary sexual characters appear in __________
Concept: undefined >> undefined
Give the functions of the following:
Ovary
Concept: undefined >> undefined
Explain the term Secondary sexual characters.
Concept: undefined >> undefined
From where the following nerves arise.
Auditory nerve
Concept: undefined >> undefined
