Flashcards in Ch 13 Deck (26)
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1
gamete
reproductive cell, sperm or ovum
2
ovum, ova (pl)
egg, lives only a few days
3
spermatozoon, spermatozoa (pl)
sperm, live only a few days before they die after being discharge into the vagina
4
amni(o)
amnion (extraembryonic membrane)
5
chori(o)
chorion (extraembryonic membrane)
6
zygote
fertilization of ovum and implantation, through approximately the first two weeks
7
embryo
beginning the third week-eighth week, organ systems develop
8
fetus
eighth week until birth, major structures
9
fet(o)
fetus
10
gonad(o)
gonad
11
o(o)
ovum
12
spermat(o)
sperm
13
secundi-
second
14
-blast
embryonic or immature
15
nat(o)
birth
16
par(o)
bearing or offspring
17
pseud(o)
false
18
-cyesis
pregnancy
19
-gravida
pregnant female
20
-para
woman who has given birth
21
-tropin
that which stimulates
22
trimester
one of 3 months into which pregnancy is divided
23
first trimester
first day-end of 12 weeks (greatest risk of miscarriage)
24
second trimester
12-28th week (viable offspring occurs at 24th week)
25
third trimester
28th week-delivery
26
