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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

The vas deferens receives duct from the seminal vesicle and opens into urethra as ______.

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प्रश्न

The vas deferens receives duct from the seminal vesicle and opens into urethra as ______.

विकल्प

  • Ejaculatory duct

  • Efferent ductule

  • Ureter

  • Epididymis

MCQ
रिक्त स्थान भरें
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उत्तर

The vas deferens receives duct from the seminal vesicle and opens into urethra as Ejaculatory duct.

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अध्याय 3: Human Reproduction - MULTIPLE CHOICE QUESTIONS [पृष्ठ १९]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 3 Human Reproduction
MULTIPLE CHOICE QUESTIONS | Q 14. | पृष्ठ १९

संबंधित प्रश्न

find odd one from following: Thymine, Cytosine, Adenine, Pepsin.


Draw a labelled diagram of L.S. of human testis.


Fill in the blank:

The sac-like structure present outside the body and which contains testes is called _________.


Write in sequence, the regions which a mature sperm travels from the seminiferous tubules up  to the urethral opening in the human male. 


Explain the term Androgens.


Give Technical Term:

In which organ of the male reproductive system maturation of sperms takes place?


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Tubectomy involves the cutting and tying of the vas deferens in males.


State names of organs in male reproductive system.


Write the answers to the questions by observing the figure.

  1. What does the above figure show?
  2. Write the names of parts A, B, C, D.
  3. Write the function of the part 'D'.
  4. How is semen formed?

In the following diagram, what are A and its function?

  


Each testis is connected to the wall of scrotum by short. fibromuscular band called ______.


Male hormone is produced in the testis by cells of ______.


Spot the odd one out from the following structures with reference to the male reproductive system.


In human males, the testes lie in the scrotum, because it helps in the ______ 


Given below is a certain situation. Analyze and describe its possible impact on a person:

The Vas deferens of a man is plugged.


What is the significance of the testes being located in scrotal sacs outside the abdomen?


Answer the following question based on the human male reproductive system:

What is the work of vas deferens?


State very briefly the chief function of the following:

Cowper's gland


State very briefly the chief function of the following:

Sperm duct (vas deferens)


What are spermatogonia?


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