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प्रश्न
Sketch the labelled diagram.
Human male reproductive system.
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उत्तर
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संबंधित प्रश्न
With the help of a neat, labelled diagram describe the human male reproductive system.
Write two major functions of testis.
What are the major components of seminal plasma?
Describe the functions of the following:
ovary
Given below is the schematic diagram of the sectional view of the human male reproductive system.
Name the parts numbered 1-11.
With the help of labelled diagramms describe the structures of human sperm and unfertilized ovum.
A couple is unable to conceive. Which modern techniques are available to overcome this problem?
What differences are there in number, structure, and activity of the male and female gametes in a man?
Explain the term Androgens.
Name the Following
Muscular extension of cauda epididymis.
Write the functions of Seminal vesicle
Failure of testes to descend from abdomen into scrotum leads to ______.
Which of the following is a transporting tube leading from the bladder to which brings urine outside the body via penis?
Secretions from which one of the following are rich in fructose, calcium, and some enzymes?
Cell at the end of first meiotic division male sperm differentiates into ______.
Identify A, B, C, D, in the given diagram of the human reproductive system:
Assertion (A): Testes in human males are located outside the abdominal cavity in scrotum.
Reason (R): Scrotum provides a lower temperature than the normal body temperature for sperm formation.
The male accessory gland whose secretion neutralizes the acidity of the urethra and vagina is ______.
The figure given below is an important gonad of humans. Study the figure and answer the following questions.
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- Identify the organ. Write its specific location in the body.
- Label the parts shown in the figure as 1 to 4.
- Write important functions of parts 2 and 4.
- Name one cellular structure and one hormone which are produced in part 3.
- Draw a neat and labelled diagram of the cellular structure mentioned by you in (d).
