-
Allantois 7
Yolk-sac 8
Chorion Diagram illustrating a
later stage in the
development of the
umbilical cord. 1
Placental villi 2
Yolk-sac 3
Umbilical cord 4 Allantois...
-
umbilical cord develops from and
contains remnants of the
yolk sac and allantois. It
forms by the
fifth w**** of development,
replacing the
yolk sac as the...
- the
amniotic sac is
connected to the
yolk sac, the allantois, and via the
umbilical cord, the placenta. The
yolk sac, amnion, chorion, and
allantois are...
- it is
difficult to
detect the
number of
yolk sacs,
because the
yolk sac
disappears during embryogenesis.
Cord entanglement and
compression generally progress...
-
ileocecal junction and may be
attached by a
fibrous cord to the
abdominal wall at the umbilicus. The
yolk sac can be seen in the
afterbirth as a small, somewhat...
- in
humans and
other mammals. They are the amnion, chorion, allantois, and
yolk sac. The
amnion and the
chorion are the
chorioamniotic membranes that make...
- mammals, the egg
itself is void of
yolk, but
develops an
umbilical cord from
structures that in
reptiles would form the
yolk sac.
Receiving nutrients from...
-
connecting stalk. Here, the gut tube
maintains an
attachment to the
yolk sac. The
yolk sac is a
membranous sac
attached to the embryo,
which provides nutrients...
-
placenta and its ****ociated membranes: amnion,
chorion (gestational sac), and
yolk sac. "Conceptus".
Retrieved 13
March 2022. The
American Heritage Dictionary...
- cyst
Yolk sac tumor,
prepubertal type
Testicular neuroendocrine tumor,
prepubertal type
Mixed teratoma and
yolk sac tumor,
prepubertal type ****
cord-stromal...
