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

Describe the human male reproductive system.


Write two major functions of testis.


Identify True/False statement. Correct false statement to make it true.

Androgens are produced by Sertoli cells.


Differentiate between Rod cells and cone cells (pigment)


State the function of Testes.


Mention the functions of Testis.


Describe the functions of the following: 

Prostate gland 


Describe the functions of the following: 

ovary 


What are the accessory reproductive organs?


Differentiate between primary and accessory reproductive organs.


Give the names.

Hormones related with the male reproductive system.


Name the various organs of the male reproductive system of man.


Given below is a diagram of the lateral section of the testis of a man. Study the same and answer the questions that follow:

(i) Label the parts numbered 1 to 4 of the diagram.
(ii) State the functions of the parts labeled 1 and 3.
(iii)What is the significance of the testes being located in the scrotal sac outside the abdomen?
(vi)What is the role played by the inguinal canal?
(v) What is semen?


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

Male copulatory organ.


Name the Following

The site of production of sperms in man.


Name the Following

The accessory gland in human males whose secretion activates the sperms.


Write the functions of Seminal vesicle


The increased level of estrogen and progesterone is responsible for menstruation.


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


Failure of testes to descend from abdomen into scrotum leads to ______.


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


Seminal plasma in human males is rich in ______.


Cell at the end of first meiotic division male sperm differentiates into ______.


The process of formation of sperms is known as ______.


Which of the following provides a proof for forensic test in case of rape?


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

By which type of cell division, sperms are formed?


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


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