Reproductive system of Animals Flashcards
What do ovaries secrete?
Estrogen, Gamete, and trigger heat
Temperature of scrotum that holds testicle?
4-5 degrees F
Accessory gland that secretes citric acid and fructose to regulate and nourish the sperm.
Seminal vessicle
What do testicle secrete?
Testosterone and gametes
Accessory gland that secretes minerals, transport sperm, and regulates odor of the sperm.
Prostate gland
What does infundibulum of avian do?
Funnel down egg yolk for 15 minutes.
What does magnum of avian do?
Secretes albumin around the egg yolk with spinning motion creating chalaza for 3 hours.
What does oviductal isthmus of avian do?
Secretes inner and outer membrane around the albumin, with the blunt part of the egg white separating outer and inner membrane for 1 hour.
What does Uterus or Shell gland of avian do?
cooks the outer membrane secreted by isthmus to produce a hard egg, also secretes the color for 21 hours.
What does cloaca or vagina of avian do?
Where the egg is released, and outer environment hardened the egg also.
Parts of reproduction of female mammals from inner to outer part.
- Ovary
- Oviduct (Infundibulum, ampulla, isthmus)
- Uterine horn
- Uterus
- Cervix
- Vagina
- Vulva
Process of reproduction of female animals and description.
Ovulation - Ovary pushes down eggs from infundibulum to fallopian tube.
Estrus - Heat, the time where female admits copulation.
Gestation - Development of an egg from fertilization to parturition. From embryo to fetus.
Parturition - Act of giving birth
Lactation - Milking
Parts of mammalian male reproductive system from inner to outer.
- Scrotum
- Testicles
- Seminiferous tubules
- Epididymis
- Vas deferens
- Seminal vesicle
- Prostate gland
- Cowper’s / Bulbourethral gland
- Sigmoid flexure
- Penis
3 Major function of ovary
Gamete production
Secrete Estrogen
Form corpus luteum
