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

Draw a labelled diagram of the male reproductive system.

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प्रश्न

Draw a labelled diagram of the male reproductive system.

आकृती
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उत्तर १

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उत्तर २


Reproductive system of a male in front view

 
          Reproductive system of a male in side view

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पाठ 2: Human Reproduction - EXERCISES [पृष्ठ ४०]

APPEARS IN

एनसीईआरटी Biology [English] Class 12
पाठ 2 Human Reproduction
EXERCISES | Q 2. | पृष्ठ ४०
नूतन Biology [English] Class 12 ISC
पाठ 2 Human Reproduction
NCERT EXERCISES | Q 2. | पृष्ठ ११६

संबंधित प्रश्‍न

Define Spermatogenesis.


Why is it important that a very large number of sperms should be present in the semen ?


Differentiate between spermatogenesis and spermiogenesis.


Define the following:
Dioceious


Explain the term Gametogenesis.


Why are the human testes located outside the abdominal cavity? Name the pouch in which they are present.


The given diagram represents T. S of


Identify the condition in wtrich the testis fails to descend from abdomen into scrotum, leading to sterility.


Which of the following is a secondary sexual character observed in males?


Which of the following correctly describes the rete testis?


Cowper's gland is homologous in function to ______


Identify the correct sequence of layers that cover the testis (outside to inside).


lf vasectomized man attempts to rape, then the presence of which of the following confirms it?


In the process of spermatogenesis, first maturation division is called ______.


The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is ______.


Semen is a constituent of seminal plasma with ______.


Match between the following representing parts of the sperm and their functions and choose the correct option.

Column A Column B
A. Head i. Enzymes
B. Middle piece ii. Sperm motility
C. Acrosome iii. Energy
D. Tail iv. Genetic material

Seminal plasma, the fluid part of semen is formed by ______.


Seminal plasma, the fluid part of semen, is contributed by.

  1. Seminal vesicle
  2. Prostate
  3. Urethra
  4. Bulbourethral gland

Seminal plasma in human males is rich in ______.


______ is the smallest cell in males.


Explain the function of the following structure in the human male reproductive system.

Male accessory glands


List two roles of the Testis in the human reproductive system.


Name the following:

Three accessory glands of human male reproductive system.


The packing tissues between the coils of the seminiferous tubules are called as ______.


Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.

Follicle cells : Ova :: ______ : Sperms.


Choose the odd one out from the group of terms given below and write the category for the remaining terms:


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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