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प्रश्न
How is the semen produced?
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उत्तर
Semen is formed of sperms and secretions of seminal glands, prostate gland and Cowper’s glands.
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संबंधित प्रश्न
Why are the human testes located outside the abdominal cavity? Name the pouch in which they are present.
Write the location and functions of the following in human testes :
Leydig cells
Describe the human male reproductive system.
ACTH, TSH, ADH, FSH
State the reason why testes lie outside the abdomen in a scrotum?
Give the name:
Hormones related with male reproductive system.
Given below is the outline of the male reproductive system.
(i) Name the parts labeled 1 to 5.
(ii) State the functions of the parts labeled 1 and 4.
(iii) Name the cells of part 5 that produce testosterone.
(iv) Why is structure 5 present outside the body in the scrotal sacs?
(v) What is semen?
Explain the term Androgens.
Name the Following
The hormone that stimulates the development of secondary sexual characters in males.
ln the reproductive system of a male human being, the ejaculatory ducts open into ________.
Secretions from which one of the following are rich in fructose, calcium, and some enzymes?
Semen is a constituent of seminal plasma with ______.
In human males, the testes lie in the scrotum, because it helps in the ______
Which one of the following is not a male accessory gland?
Answer the following question based on the human male reproductive system:
What is the length of a sperm?
The male accessory gland whose secretion neutralizes the acidity of the urethra and vagina is ______.
Can there be any abnormal situation regarding testes location? If so, what is that and what is the harm caused due to it?
The figure given ahead is an organ system of humans. Study the same and answer the following questions.
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- Identify the organ system.
- Label the guidelines 1 to 7.
- Write one important role of parts 3 and 6.
- Name the cells of part 1 that produce testosterone.
- What is the significance of the part 1 being located in a separate sac suspended outside the body?
Given below is the outline of the male reproductive system. Name the parts labelled 1 to 8. Also name the corresponding structure of part (4) in female reproductive system.
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