The testicles produce testosterone and other hormones when stimulated by Leutinizing Hormone, Leutinizing stimulating hormone, and follicle stimulating hormone, which are produced by the pituitary gland in the brain. Testosterone is arguably the most important male hormone as it is required for muscle mass, bone health, secondary male characteristics such as facial hair, body hair, a deep voice male pattern baldness, energy, ambition, concentration, etc. It is especially important during puberty, where it is also responsible for normal penile development. The testicles also produce sperm, which mixes with fluids produced by the prostate. The sperm and prostate fluids are released out of the penis during ejaculation. They can fertilize an egg if the ejaculate goes into the vagina, as happens during sexual intercourse.
Multiple. Slight mutations in DNA will cause evolution to occur and result in a better suited organism for the environment, because the weaker ones will tend to die off more and reproduce less. And the obvious one is that if organisms didnt reproduce they would just die off. (so if an organism has DNA such that it cannot reproduce, it will eventually die and that DNA segment will not be passed on)
(if cells just coppied themselves without slight variation, there would be vast numbers of cells with the exact same DNA and no evolution)
To produce haploid gametes which combine with the a females haploid gamete to produce one diploid zygote that forms a ball of cells called a blastula which forms a fetus and then continues with the stages of development. This combining of the gametes is caused by the males' unconscious need to perpetuate his genes. The reproductive system also makes gender specific hormones.
The 2 functions of the male reproductive system are : to produce spermatozoa which is responsible for the reproductive activity of the system, and to produse the male sex hormone (testosteron) which is responsible for many things including the physical apperences such as facial hair, voice roughness ... etc
The purpose of the female reproductive system is to produce eggs, provide a site for fertilization, support the development of a fetus during pregnancy, and give birth. The purpose of the male reproductive system is to produce and deliver sperm for fertilization of the female egg.
The male reproductive system is specialized to produce sperm, which are the male sex cells involved in fertilization.
The study of the male reproductive system is called andrology. It focuses on the anatomy, physiology, and disorders related to male reproductive health.
Sperm is part of the reproductive system, specifically the male reproductive system.
The testes are part of the male reproductive system, in which their function is sperm production. The testes are also part of the endocrine system, in which they make the hormone testosterone.
In general, the purpose of the reproductive system is to continue the species, that is, make more people (or animals or whatever species). The female's reproductive system exists for her to get pregnant. The male's reproductive system exists to make a woman pregnant.
The purpose of the female reproductive system is to produce eggs, provide a site for fertilization, support the development of a fetus during pregnancy, and give birth. The purpose of the male reproductive system is to produce and deliver sperm for fertilization of the female egg.
The eiodidymis is part of the male reproductive system
Mixes sperm and semen :) -Apex-
IF there was not a male reproductive system then there would be no offspring.
A member in the male reproductive system is call a penis!
An andrologist specializes in the male reproductive system.
All male reproductive systems are essentialy the same. male cats have a penis and testicles
Endocrine
The male reproductive system is specialized to produce sperm, which are the male sex cells involved in fertilization.
reproductive system male
anatomical phylogeny of male reproductive system in plant?