Upload
justin-ehrenpreis
View
545
Download
4
Embed Size (px)
Citation preview
Female reproduction
By- Justin Ehrenpreis
Ovaries
Produce eggs or ova
Ovulation
Releases egg
Oviduct is…..
Fallopian Tube
cervix
Muscular tissue at opening of uterus
Vagina
Birth canal and receives sperm
Female sex hormones are…..
Estrogen and Progesterone
Menstrual cycle………
starts at puberty and ends at menopause
Menopause is a
Permanent cessation or stop
4 stages of Menstrual cycle is……
Follicle stage, Ovulation
, Corpus Luteum, and Menstruation
Follicle Stage
Maturation of egg in ovary and secretion of estrogen
Ovulation
When one egg released from follicle in ovary
Corpus Luteum
When the follicle breaks down and forms yellow mass of cells which secrete progesterone and enhance thickening of uterine lining or blood
Menstruation
When uterine lining or blood is shed and released through vagina
Lasts a week
Happens when egg fertilization doesn’t take place
What is FSH?
Stimulates follicle growth and ovary to produce estrogen
What is LH?
Stimulates growth of corpus luteum in ovary to secrete progesterone, which stops estrogen production