what is the function of the reproductive system? do humans have a life cycle?

Answer 1

The function of any reproductive system is to perpetuate the species.
Human life cycle: Birth->growth &development->maintenance->old age ->degeneration->death.

Answer 2

Many western scientists tried to locate the seat of
Prana (life, vitality) in the body. Some proposed the
heart to be the seat of Life. Just because the heart
stopped beating, you can not say that the person is
dead. There are many cases in medical history that
people revived to life after some hours of stopping of
the heart. Some medical experts theorised that a body
will not revive after it's brain ceases to emit the
electrical signals. Even this theory could not stand
the test of truth. Modern medicine knows that the first
organ to decompose in a dead body is the private organ.
There is not single case in the medical history that a
person revived after the private organ started
decomposing. Chandogya Upanisad says (VI.5.4):

" Water when drunk becomes three fold; it's coarsest
portion becomes the urine; it's middle portion the
blood, and it's subtlest portion Prana."

The definition of Prana is 'that which continues or
sustains life'. It is the same organ which 'creates'
life. Many philosophical texts say 'water is life'!
The major content of our body is water.

Maharshis of the yore have put a cryptic meaning in the
word Prana - it was derived from the Sanskrit word
'Neeram' (water) by reading it in the reverse
direction. (Consonants P and M are equivalent because
they are labials). We know that the reproductive organ
is the controller of water processing.

Answer 3

to reproduce and yes we have a life cycle

Answer 4

If you don't know, we don't want you to know. Just keep using Kleenex.