The scientific name is the 'penis'. The bag that holds the testicles is called the 'scrotum'.
Assuming you mean the male reproductive organ - it's called the 'penis'
They are called testicles (two) or testis (one).
This is called the male genitalia. It can be further broken down into the penis and the scrotum containing the testis.
female reproductive redproductive organ are ovaries , fallopian tubes
vagina
A woman's primary reproductive organ is the womb, also called the uterus. You may be thinking of the birth canal, also called the vagina.
It means vagina, the sexual reproductive organ of females
Testosterone is the endocrine secretion produced by the testes, which are part of the male reproductive system and the endocrine system.
sperm
Sperm are manufactured in the Testes, also called Testicles, Balls or Bollocks.The testicles produce sperm.
The structures of the male reproductive system that sperm do not travel through include Cowpter's gland and the seminal vessel
sperm or male reproductive cells.