HUMAN REP
REPRODU
RE- again PRODUC
production of OFFSPRING for co
EVENTS IN HUMAN REPRO
Gametogenesis
gamete+ generation ,
Spermatogenesis(Sperm)
Insemination: Transfer of sp
Fertilisation: Fusion of game
Implantation: Attachment of
Embryonic Development : in
Parturition: Delivery of baby
REPRODUCTIVE EVENTS
Starts at puberty
Sperm formation continues Ovum formation ceas
even in old men around fifty years of a
MALE REPRODU
The male reproductive system is
PARTS
Bu
Testes: primary sex organ
Male Accessory ducts:
Rete testis
Vasa-efferentia
, FLOW OF SPERMS
Each testis
250 testicular lobules
Each lobule with 1-3 highly coiled
SEMINIFEROUS TUBULE
SPERM formed
RETE TESTIS
Male
VASA EFFERNTIA(10-12) accessor
duct
(function
EPIDIDYMIS transport
It is a highly coiled structure present along storage an
posterior surface of each testis maturation
sperm)
VAS DEFERENS
Leaves the testis and loops overurinary
bladder, receives a duct from
SEMINAL VESICLE and form COMMON
EJACULATORY
REPRODU
RE- again PRODUC
production of OFFSPRING for co
EVENTS IN HUMAN REPRO
Gametogenesis
gamete+ generation ,
Spermatogenesis(Sperm)
Insemination: Transfer of sp
Fertilisation: Fusion of game
Implantation: Attachment of
Embryonic Development : in
Parturition: Delivery of baby
REPRODUCTIVE EVENTS
Starts at puberty
Sperm formation continues Ovum formation ceas
even in old men around fifty years of a
MALE REPRODU
The male reproductive system is
PARTS
Bu
Testes: primary sex organ
Male Accessory ducts:
Rete testis
Vasa-efferentia
, FLOW OF SPERMS
Each testis
250 testicular lobules
Each lobule with 1-3 highly coiled
SEMINIFEROUS TUBULE
SPERM formed
RETE TESTIS
Male
VASA EFFERNTIA(10-12) accessor
duct
(function
EPIDIDYMIS transport
It is a highly coiled structure present along storage an
posterior surface of each testis maturation
sperm)
VAS DEFERENS
Leaves the testis and loops overurinary
bladder, receives a duct from
SEMINAL VESICLE and form COMMON
EJACULATORY
