Male Reproductive System
The organs that make up the male reproductive system consists of :
1 . The testes (testicles )
Number 1 pairs , contained in a protective pouch called the scrotum and is located outside and below the pelvic cavity . Functioning testes produce testosterone and male sex cells ( sperm ) . Testosterone serves to induce secondary sexual signs in men , among them : the growth of a mustache , sounds swell , grow chest and other areas .
b . reproductive tract
In the male reproductive tract consists of :
Epididymis , is a place of maturation ( ripening ) and sperm storage . Epididymis form meandering channels contained within the scrotum .
Vas deferens ( sperm duct ) , is a continuation of the epididymal duct , deliver sperm to the urethra function .
The urethra , the continuation of the vas deferens , is used to deliver sperm out and a urinary tract from the bladder to the outside .
c . penis
An external genitalia , copulation functions to the tool , which is to insert sperm into the reproductive tract in male reproductive wanita.Sistem
d . Gland found in men
Seminal vesicles , these glands produce a thick yellow fluid , containing foods that are a source of energy for sperm motility .
The prostate gland , the gland is the largest cement producer , is watery and white , contains food for sperm .
Bulbourethralis glands , the glands located along the urethra , serves secrete clear mucus that neutralizes acidic urine liquid left in the urethra .
Female Reproductive System
Organs that make up the female reproductive system consists of :
1 . Ovary (ovarian )
The numbers 1 pair , located in the abdominal cavity , functioning to the formation of egg cells and produce the hormones estrogen and progesterone . Formation occurs through the formation of the egg follicles . The hormone estrogen serves to induce secondary sexual signs in women , among them : breasts enlarged , the higher the sound , the more delicate skin , enlarged pelvic and others.
2 . Reproductive tract , consisting of :
1 pair infundibulum funnel , serves to capture the egg from the ovary .
1 pair of fallopian tube or oviduct , an oviduct , serves as the site of fertilization ( conception ) .
The uterus ( womb ) , serves as a developmental opment and growth of the fetus .
Vagina , organ for copulation and childbirth .
External genitals , commonly called the vulva , consisting of the labia majora , labia minora and clitoris .
Reproductive system in women
If the egg cell in the ovary has been cooked , will be released from the ovary . The release of an egg from the ovary is called ovulation . After ovulation the egg was captured by the infundibulum and immediately headed into the fallopian canal , fertilization occurs in this channel . When the fertilized egg into the zygote and the zygote develops into an embryo that is then attached to the wall of the uterus through the placenta and developing in the womb .
The placenta and umbilical cord is the liaison between the embryo with the mother , the function to distribute food and oxygen from the mother to the embryo and channeling waste products from the embryo into the mother's blood . In the uterus , the embryo is in the amnion . Amnion is a pouch that serves to protect the embryo from the collision . Contains amniotic fluid called amniotic fluid or amniotic fluid . When the baby is aged approximately 9 months and ready to be born then the muscles of the uterus to contract regularly and push the baby out of the uterus through the vagina .
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