The seminiferous tubules
Human sperm cells are produced in the testes through a process called spermatogenesis. Specialized cells within the testes called spermatogonia undergo a series of divisions and maturation steps to eventually develop into mature sperm cells.
The heart is an organ of the human body responsible for pumping blood and supplying oxygen and nutrients to the rest of the body.
Muscle is considered a type of tissue in the human body, not an organ. Organs are made up of different types of tissues, including muscle tissue.
Women do not have 'sperm' but they do secrete a fluid known as Vaginal Discharge which are fluids that secrete from the uterus. These fluids are composed of water, pyridine, squalene, urea, acetic acid, lactic acid, complex alcohols and glycols, ketones, and aldehydes. They are used to lubricate the vagina and fight off bacteria.
They store sperm. The testes containing the seminiferous tubules are the sites of spermatogenesis (making the sperm cells). The epididymis stores the newly made sperm cells until they are mature and capable of being motile. If sperm are not ejected from the male reproductive system in a timely manner, the old sperm degenerate and are resorbed by cells lining the duct of the epidiymis. (McKinley, Michael. Human Anatomy. McGraw-Hill. 2008. p862).
They are called testicles (two) or testis (one).
Sperm are manufactured in the Testes, also called Testicles, Balls or Bollocks.The testicles produce sperm.
One reproductive system alone does not produce a zygote. A human zygote is made from the joining of gametes (sperm and egg) from the male and female reproductive systems.
They are made in the male reproductive organs (testes). They are called sperm.
Sperm cells are made in organs called testes
In humans, one reproductive cell (sperm or egg) gives rise to four sex cells (sperm or egg) through the process of meiosis.
Bunny sperm is made out of the same things human sperm is made out of. Various protein molecules, as well as sperm (the little swimmers) and other liquids and fluids from the body.
it is the heart
As new sperm are made in the body, there is no shortage of them in the body.
The pistil is the female reproductive structure of a flower. It consists of three parts: the stigma, the style, and the ovary. Inside the ovary is a small cavity that contains the ovule that, when fertilized, eventually becomes a seed.
liver is made uo of what tissue
No, certainly not. All male reptiles, birds and mammals have testicles; they are the organ in which the sperm are made.