definitions Flashcards
vagina
muscle connecting the uterus to the outside
cervix
strong ring-like muscle connecting vagina and uterus
fallopian tubes
2 narrow tubes extending from either side of uterus; connects ovaries to uterus
ovaries
outside the fallopian tubes; secretes important hormones and releases eggs
uterus
behind the bladder and is a muscle strong enough to “push baby through vagina
endometrium
the inner lining of your uterus
testicles
oval-shaped mass in the scrotum; manufactures sperms cells
epididymis
coiled tube which nourishes sperm
vas deferens
storage tube for mature mobile sperm
scrotum
regulates testicles temperature
zygote
the initial cell after fertilization which possesses half the DNA of parents
embryo
the zygote at the earliest stage of development; stage ends at week 8
morula
the embryo with 32 cells
blastocyst
the embryo with 70-100 cells
implantation
the earliest stage of pregnancy; when the blastocyst adheres to the uterine wall