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प्रश्न
Answer the following question based on the human male reproductive system:
What is the length of a sperm?
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उत्तर
A sperm is approximately 60 micrometres long.
APPEARS IN
संबंधित प्रश्न
ACTH, TSH, ADH, FSH
Given alongside is a diagram of male reproductive system in humans. Label the parts indicated by numbers 1 to 5, and state their functions.
Describe the functions of the following:
Testis
Define the following term:
Hernia
Give the functions of the following:
Testes
Differentiate
Urinogenital duct and Ureter.
How are the sperms formed?
Identify the condition in wtrich the testis fails to descend from abdomen into scrotum, leading to sterility.
Which of the following correctly describes the gubemaculum?
Which of the following correctly describes the rete testis?
The ______ lead to vas deferens that ascends to the ______ and loops over the ______.
Which of the following hormone maintains the function of male sex accessory gland and ducts?
Which one of the following is not a male accessory gland?
Seminal plasma in human males is rich in ______.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Testes of a male boy are not able to descend into the scrotum during his embryonic development.
List two roles of Seminal vesicles and prostate gland in the human reproductive system.
Answer the following question based on the human male reproductive system:
By which type of cell division, sperms are formed?
Name these:
3 male accessory glands in humans.
The figure given below is an important gonad of humans. Study the figure and answer the following questions.
 |
- 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).
