: is a hole with muscular walls. :muscle::skin-tone-3:
: is the narrow part of the uterus
: connected the ovaries with uterus.
: are two almonds shaped that produces egg cells :chestnut: :chestnut:
: a egg cell is realised and travels down the fallopian tubes to the uterus. It stays in the uterus to be fertalised.
Placenta: provides the fetus oxygen and nutrients. Umbilical cord: connect the fetus to the placenta. :meat_on_bone::baby:
Amniotic sac: is a thin bag that contain amniotic fluid, protect and support the fetus.
MALE: sperm cells (spermatozoon)
It has head, tail and nucleus.
FEMALE: egg cells(ovum)
It has nucleus, cytoplasm, membrane. This process until between 45 and 55 years.
Facial hair :man::skin-tone-4:
Girl:10-14 years :girl::skin-tone-2:
Boys:11-16 years :person_with_blond_hair::skin-tone-3: