Human Reproduction And Genetics Flashcards
(21 cards)
Fallopian tube
Carries the egg to the uterus, fertilisation occurs here
Uterus(womb)
Is where the fertilised egg becomes implanted and finds nourishment
Cervix
Leads from the vagina to the uterus
Vagina
Holds the male penis during sexual intercourse
Garage
Is a sex cell
Make gamete
Is the sperm
Female gamete
Is the egg
Testes
Produces sperm
Sperm duct
Brings the sperm from the testes to the penis
Glands and vesicles
Produces seminal fluid which mixes with sperm to form semen(allows sperm to swim
Penis
Enters the female vagina and ejaculates semen
Fertilisation
The fusing of the gametes to form a zygote
Zygote
Egg and sperm fuse to form a single cell
Ovaries
Store and releases eggs
Embryo
Division of the zygote occurs and it grows. Attaches to the lining of the uterus. (Implantation)
Foetus
After 8 weeks looks like a human
Implantation
Occurs when the fertilised egg lodges itself on the lining of the uterus
Ovulation
The release of an egg from an ovary on day 14 of the monthly cycle
Puberty
When hormones cause changes in the body to make it sexually mature
Menstruation
The shedding of the lining of the uterus
Fertile period
The time in the menstrual cycle when pregnancy is most likely to occur