Cow Reproduction Cycle

Penis

Urethra

Sigmoid Flexure

Vulva

Vagina

Cervix

Uterus

Anterior Pituitary

Vas Deferens

Epididymis

Testes

Scrotum

Male Organs

Uterine Horn

Oviduct

Infundibulum

Ovaries

Female Organs

Follicles release's a egg (Ovulation)

FSH,LH follicle development

FSH, LH

Sperm Production

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Hypothalamus

Brain

Releases GnRH

Testosterone

Sheath

Implantation

Fertilization - The sperm travels to the oviducts where the egg is dropped from the infidibulum.

283 Days Gestation

Dilates from Relaxin

Contractions from Oxytocin

BABY

SPERM

Prostaglandin released from the fetus kills the CL

Copulation

CL produces Prgesterone

Parturition, Conception

Estrogen

Ride each other and Discharge

Seminiferous Tubules