HUMAN REPRODUCTION Reproductive systems…
It’s a… VITAL FUNCTION
MALE
CREATE NEW HUMAN BEINGS
H. reproduction is… SEXUAL
Formed by:
2.- VAS DEFERENS
1.- OVARIES
3.- SEMINAL VESICLES
2.- FALLOPIAN TUBES
4.- PROSTATE GLAND
3.- UTERUS or WOMB
5.- URETHRA
4.- VAGINA
6.- PENIS
5.- VULVA SPERM
SECONDARY SEXUAL CHARACTERISTICS .- PUBIC HAIR and in ARMPIT HAIR. (Boys & girls)
BOYS:
GIRLS:
.-Development of: .- MUSCLES
.- BREASTS
.-Widen of:
.- HIPS
.- SHOULDERS
.- Produce: .- SPERM .- increase of hair in: .- FACE, BODY, ARMS, LEGS .- ADAM’S APPLE, LOWER VOICE
and a SPERM
is called…
1.-TESTICLES in SCROTUM
produces…
an EGG
FEMALE
Formed by:
permits…
The combination of…
.- OVULES
produces… In…
that forms…
ZYGOTE
When the zygote is implanted in the uterus, is called…
EMBRYO
.-MENSTRUATION
FETUS
They also for… .- UMBILICAL CORD .- AMNIOTIC SAC
CYCLE: .- OVULATION
and after 8 weeks
.- PLACENTA
OVULES
MENSTRUAL
FERTILISATION
Duration of pregnancy is…
9 MONTHS
Pregnancy ends with… CHILDBIRTH .- DILATION
Three stages: .- FETAL EXPULSION .- PLACENTA EXPULSION