The male reproductive system consists of a pair of testes, accessory glands and a system of ducts. Testes are the male reproductive organs and produce spermatozoa or sperms and also secrete the male sex hormone called Testosterone. Sperms are the haploid male gametes.
Inside each testis, several lobules are present. Each lobule has several tubules called Seminiferous tubules. The epithelial cells lining these tubules are called Germinal epithelium. They undergo large number of mitotic divisions and one meiotic division to produce spermatozoa. The spermatozoa are released into the lumen of the tubule. The duct system consists of Vasa efferentia.They collect spermatozoa from seminiferous tubules. Vasa efferentia continue as Epididymis in which sperms are stored temporarily. From here, sperms are moved into a tubule called Vas defferens and then into urithra.
Inside each testis, several lobules are present. Each lobule has several tubules called Seminiferous tubules. The epithelial cells lining these tubules are called Germinal epithelium. They undergo large number of mitotic divisions and one meiotic division to produce spermatozoa. The spermatozoa are released into the lumen of the tubule. The duct system consists of Vasa efferentia.They collect spermatozoa from seminiferous tubules. Vasa efferentia continue as Epididymis in which sperms are stored temporarily. From here, sperms are moved into a tubule called Vas defferens and then into urithra.
The accessory glands include one prostate gland, two seminal vesicles and two cowper's glands. Secretion of these glands are called Semen and are mixed with spermatozoa in the duct system. These secretions provide nutrients for the sperms and are required to keep the sperms alive. Now let's start the diagram.
1.Draw out line of Penis and scrotum.
2.Draw urinary bladder and testis as shown, connect a line from bladder to tip of penis.
3.Draw seminal vesicles behind bladder as shown.
4.Connect the Vas defferens to testis by epididymis as shown.
5. Complete the other details as shown and label the parts.Read more about Human male reproductive system
11 comments:
Amazing ... I am a student of class 10 And tommorow is my exam and now I know how to draw a easy man reproductive organ. Thanx DRAWITNEAT
All the best and welcome Manuver.
wheres the ureter?
Since ureter is part of excretory system, it is not represented.
This is wonderful now I will get a good grade for this homework tmr thx so much
wonderful!!
pls show how to draw the longitudnal section of a flower with labellings
Thank u sooo much drawitneat helps me a loot during exams thank un
Thanku so much 😘
Sir,your diagrams are excellent. I have one suggestion. Won't you draw this diagram not side wise
I mean to say as you have drawn in female reproductive system
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