83
. . . g o i n g o n e s t e p f u r t h e r
9985-1000333
9985-1001255
9985-1000331
9985-1000320
9985-1003645
9985-4006562 –
9985-1001226 +
Pregnanc y
Stages of Fertilisation and Development of the Embryo,
2 times magnified
The model illustrates schematically how the ovum matures, how ovulation
and fertilisation occur and how the fertilised ovum develops to the stage
where it embeds itself in the uterine wall to begin the growth into an em-
bryo. The various stages are shown in larger-than-life model form in ovary,
fallopian tube. An even more enlarged illustration of each is also printed on
the base. Supplied on a base.
35x21x20 cm, 1.2 kg
L/D/E/S/P/I/J www.
9985-1000320
Pregnancy Pelvis, 3-part
Representation of a median section through the female pelvis during the
40th week of pregnancy with a removable foetus. A model to study the
normal position of child before birth. An uterus with embryo in 3rd month
of pregnancy is mounted on base for added detail.
38x25x40 cm; 3.8 kg
L/D/E/F
9985-1000333
Pregnancy Pelvis, 2-part
A median section through female
pelvis during the 40th week of
pregnancy with a removable foetus
to study normal position of child
before birth. Delivered on base.
44x42x37 cm; 4.4 kg
L/D/E/F/S
9985-1001255
3B Scientific® Pregnancy
Series, 5 Models
The series consists of 9985-
1000322, 9985-1000323, 9985-
1000324, 9985-1000326and 9985-
1000329 with embryo or foetus to
show the most important stages of
development of. All models are
mounted together on a base.
13x41x31 cm; 2.1 kg
L/D/E/F/P/S/J www.
9985-1000331
Placenta
This corrosion cast specimen of a
human placenta is embedded in
crystal clear plastic. Detailed spa-
tial portrayal of vessel arborization
and progression as well as the pla-
cental villi is achieved by injecting
different coloured plastics into the
placental vessels: red in the placen-
tal arteries and blue in the placen-
tal veins. The specimens vary in
shape as each is unique.
21x17x4cm; approx 0.5 kg
9985-1003645
You will find
our large selection
of Charts starting
on page 108
9985-4006703 *
9985-1001572 **
Pregnancy
