Reproduction in Human part 1


          Reproduction in Human part 1

Human are sexually reproducing
and viviparous .
Reproduction event in humansGenesis:
# gametogenesis:
Formation of gamete that is sperm in male and ovum in female.
# Insemination:
Transfer of sperm into female genital tract .
# Fertilization :
fusion of male and female gametes leading to formation of zygote.
#Implantation:
 formation and development of blastocysts and it attach to uterine wall.
#Gastation:
Duration of pregnancy of 9 month.
#Pasturation :
delivery of baby .
There are the difference between event in male and in the female for example sperm formation continue event in old man ,but formation ovum of permission of overseas in women around age of 50 years.


##Male reproductive system 


system is located in in pelvis reason or lower abdomen.primary sex organ

testis external genitalia penis scrotum and internal genitalia 62 difference urethra seminal vesicle prostate prostate gland gland Male reproductive system primary sex organ testis secondary sex sex organ and external genitalia penis secondary sex organ system associated gland duct system Bhakti epididymis difference associated glands seminal vesicle prostate gland bulbourethral Corpus blend scotoma the testis are situated outside the abdominal cavity within a porch College Kottayam it helps in maintaining the lower temperature of testis 22.5 degree c lower than the abnormal sorry no than the normal internal body temperature necessary for spermatogenesis testis sperm sperm sperm plus male sex hormone oblique androgens sperm shape oval length 4 to 5 cm with 23 CM the testis originated in the abdominal cavity but letter during the seventh month of development distant permanently into the respectively coastal se through passes term as the IGNOU Canal testicular ya compartment Auto Parts 250 surrounding by the by Genelia and Sonia begonia tunica begonia it is a white fibrous tissue capsule letting the testis mediastinum projected inside form the bicycle Kollam known as mediastinum which divides the test centre to Chamba from mediastinum in number of science chapter development centre number concepts testicular compartment for love u seminiferous tubule in each testicular 11237 office table produces sperm the wall of distribute has to Tum sale sale sale sale and sertoli cell properties of sertoli cell cell not supporting cell colour cell function the head of a sperm is embedded into the observe the food and material from the nutrition in the function help in defence and function of permanent Vespa metazoa effect on the damage and date as per that junction of sertoli cells and blood test by le secret androgen binding protein and even immediate effect of testosterone and fsh the reason for the seminiferous tubule inter Steel space contain a small blood vessel interstitial cell and living cell that secretes hormone androgen or testosterone immunologically competent cell MS Excel leading sale and economic calendar.
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