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Reproductive system by Julia Marousek P.2 (formation of gametes (Meiosis,…
Reproductive system by Julia Marousek P.2
major functions of the reproductive system
production, nurturing and transporting of ova and sperm
secretion of hormones
Anatomy of all major male and female reproductive structures
male
Testes
Epididymis
Ductus deferens
Urethra
Penis
Prostate
female
Ovaries
Follicle Cells
Uterine/Fallopian tubes
Uterus
Cervix
Vagina
Hymen
Vulva
Clitoris
formation of
gametes
Meiosis
Meiosis I
Meiosis II
Reduction Division
Recombination
Germ Cells
Synapsis
Tetrad
Crossing Over
Spermatogenesis
Oogenesis
hormones of the reproductive system and their regulation
GNRH
hormone produced by the hypothalamus that stimulates the anterior pituitary to release gonadotropins
FSH
gonadotropin that stimulates Sertoli cells to produce ABP
LH
gonadotropin that stimulates Leydig cells to produce testosterone
Inhibin
hormone that produced by Sertoli cells that feedsback to suppres the production of a gonadotropin
estrogen
hormone inhibits the release of LH from the anterior pituitary
Progesterone
hormone inhibits the production of LH
Events of the female hormonal
cycles (3)
follicular phase
ovulation
luteal phase
disorders of the reproductive system (STDs &STIs)
chlamydia
bacterial vaginosis
genital herpes
genital warts
gonorrhea
human immunodeficiency virus (HIV)
syphillis