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Male reproductive system | Formation of sperm | Male Hormones | Easy Explanation
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In today's video we are going to discuss a male reproductive system... Plz watch the full video..
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Very Important Notes
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Student queries:-
Male reproductive system
The male reproductive system includes the testes, scrotum, male accessory glands, and penis. All these organs work together to produce sperms, the male gamete, male sex hormones and other components of semen.
Penis and Urethra are a part of both the reproductive and urinary systems.
Scrotum, seminal vesicles, vas deferens, testicles (testes), and prostate constitute all the remaining male reproductive system.
The urethra’s opening is the channel that carries semen and urine and lies at the tip of the penis.
Penis
It is the male reproductive organs. The penis becomes rigid when these spaces are filled with blood. The tissues help in the erection of the penis and facilitate insemination. The foreskin covers the enlarged end of the penis called glans penis.
Scrotum
It is a sac of thick skin that protects and surrounds the testes. It also controls the temperature of the testes since they have to be at a slightly lower temperature than the body temperature for suitable sperm creation. The muscles in the wall allow the testes to hang far from the body or shrink to pull them closer for protection and warmth.
Testes
A pair of testes are present in humans. Testes are present outside the body in a pouch called the scrotum. They are oval bodies, around 4 to 5 cm in length and 2 to 3 cm wide. Generally, the left testis hangs slightly lower than the right one.
The two primary functions of tests are as follows:
Producing testosterone - a male sex hormone.
Producing sperms
Each testis contains about 250 testicular lobules or compartments.
Urethra
It is a tube-like structure that connects the urinary bladder to the urinary meatus. In males, the urethra travels through the penis and is mainly involved in two main functions:
This region is included in the urinary tract that takes urine from the bladder where semen is ejaculated.
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