The male reproductive system
The male reproductive system includes the testes (say " test-eez" ), prostate glands, sperm ducts, urethra and penis.
During sexual intercourse, sperm cells introduced pass through the sperm ducts. �
You will discover two copie (one of these is called a testis). These are held in place by the scrotum (scrotal sacks). The scrotum is a bag of hard skin. The position of the souffrance is to generate millions of man sex cells called sperm and to make male sex bodily hormones. This is an easy diagram showing how a ejaculate cell appears under a microscope. Sperm cells look a lot like tadpoles (under a microscope). During puberty, a boy's hormones affect the way his body develops.
Prostate human gland
The job in the prostate sweat gland is to secrete prostate liquid, one of the components of semen. The mixture of ejaculate and essential fluids is called semen. The muscles with the prostate gland also support propel this kind of seminal fluid through the urethra and into the vagina during male climax.
This is the conduit inside the penile that bears urine or perhaps semen. It is the continuing area of the sperm duct.
This is certainly that ‘thing' hanging in front of every men which this individual pees with. The size of your penis differs a whole lot for growing boys since they develop differently. An erect penis for an adult man may be about five. 7inches in length (average). The position of the penis is to move urine from the man's human body and to pass semen in to the vagina of any woman during sexual intercourse.
Ball sack: This may be the loose pouch-like sac of skin that hangs at the rear of and below the penis. It includes the testicles (also named testes), and also many nerve fibres and blood vessels. The ball sack acts as a " climate control system" for the souffrance. For typical sperm development, the souffrance must be for a temp slightly much cooler than body temperature. Special muscle tissues in the wall of the scrotum allow it to contract and relax, moving the testicles closer to the body pertaining to warmth or perhaps farther away...