What system is used for human reproduction, and what parts does it include.

Well, the system for human reproduction is called just this: human reproductive system. The male and female reproductive systems are different; and male consists most importantly of penis and testicles, which further have their own parts.

The female system is composed mostly of the uterus, (including the vagina, which leads to the uterus, and the ovaries.

The reproductive system is used for human reproduction.

The parts for females include:

Ovaries
Uterus
Mammary Gland Lobules.
Areola
Breasts.
The part below the pelvic which is the vagina
And so on.

The parts for male include:

Testicles
Scrotum
Bladder
Prostate
The part below the pelvic which is the Penis.

And so forth

The answer is a i believe