Human Reproduction – Important Short Notes CLASS 12
1. Male Reproductive System
Main organs:
Testes – sperm और testosterone hormone बनाते है
Epididymis – sperm maturation और storage
Vas deferens – sperm transport
Seminal vesicle – seminal fluid बनाता है
Prostate gland – fluid secretion
Penis – sperm transfer
Important point:
Testes scrotum मे होते है ताकि sperm formation िे लिए िम temperature बना रहे ।
2. Female Reproductive System
Main organs:
Ovary – ovum production
Fallopian tube (oviduct) – fertilization site
Uterus – embryo development
Cervix – uterus िा lower part
Vagina – birth canal
Important point:
Fertilization सामान्तत fallopian tube मे होता है ।
3. Spermatogenesis
sperm बनने िी process
testes मे होती है
puberty िे बाद शुर होती है
sperm head, middle piece और tail से बना होता है
4. Oogenesis
1. Male Reproductive System
Main organs:
Testes – sperm और testosterone hormone बनाते है
Epididymis – sperm maturation और storage
Vas deferens – sperm transport
Seminal vesicle – seminal fluid बनाता है
Prostate gland – fluid secretion
Penis – sperm transfer
Important point:
Testes scrotum मे होते है ताकि sperm formation िे लिए िम temperature बना रहे ।
2. Female Reproductive System
Main organs:
Ovary – ovum production
Fallopian tube (oviduct) – fertilization site
Uterus – embryo development
Cervix – uterus िा lower part
Vagina – birth canal
Important point:
Fertilization सामान्तत fallopian tube मे होता है ।
3. Spermatogenesis
sperm बनने िी process
testes मे होती है
puberty िे बाद शुर होती है
sperm head, middle piece और tail से बना होता है
4. Oogenesis
