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...omatic]] cells, [[germ]] cells, and certain cells that exist outside the [[embryo]] and are important to [[fetal development]] that are termed extraembryonic ...ult stem cells, or embryonic stem cells, which may be derived from a human embryo in the [[blastocyst]] stage. The use of embryonic stem cells has been a so

...llion years ago. They have a brief [[gestation]] and give birth to tiny [[embryo]]nic offspring that complete development while attached to the mothers [[ni

...e dies and then degenerates, leaving only a [[cyst]] of [[cuticle]], its [[embryo]] differentiates into a [[chordoid]] larva<ref name=Funch1996 />. The larva

...an expect a baptism by fire, especially if you start with such topics as [[embryo adoption]]. People will insist that your language and style be encyclopaed

The revised opening paragraph and the embryo timeline give an indication of what is intended. Suggestions would be welco

embryo so everything is in the right place along the head to "tail" axis).

...tilized ovum, and is the single cell that is the very earliest stage of an embryo. If no pregnancy is established, this endometrial lining is shed as menstru

...''' is the build-up of the [[central nervous system]], starting with the [[embryo]]nic [[ectoderm|ectodermal cell]]s and transforming into the complex adult

...The primary factor is not a set of genes, but the temperature at which the embryo is incubated during this period.

...mature from forerunners that made up the outer layer of cells in the early embryo [[Gastrula|gastrula]]. Malignant growth entails both rapid cell division an

...ian tube obstruction, then in virto fertilization with implantation of the embryo in the uterus is sometimes successful.

...ments.jpg|thumb|right|200px|Actin cytoskeleton of [[mus_musculus|mouse]] [[embryo]] [[fibroblast]]s, stained with [[phalloidin]]]]

...chids have tiny, light seeds, formed by a few covering cells protecting an embryo." ...lyzed with scanning electron microscopy their are many cells covering the "embryo".

2. Cryopreservation of cells, tissues, [[gamete]]s, and [[embryo]]s of animal and human origin for (medical) purposes of long-term storage. ...uid nitrogen]] temperature ([[cryopreservation]]). Human sperm, eggs and [[embryo]]s are routinely stored in [[fertility]] research and treatments. In the ea

...tered such as to cripple its function. The construct is then taken up by [[embryo]]nic [[stem cells]], where the engineered copy of the gene replaces the org

...school at Grenoble, of which he was the director from 1764-1771, came the embryo from which evolved the Napoleonic staff, of which Berthier was the preemine

...constant. In women, this is not the case. The female's contribution to the embryo is the ovum, which is always produced periodically instead of constantly, a

...te into the uterus through the fallopian tubes, and the implantation of an embryo in the lining of the uterus. Sometimes, a woman can establish a pregnancy,

...he opportunity to fuse with an [[egg (human)|egg]] to form an [[embryology|embryo]], very often acts of sex do not eventually lead to the [[childbirth|birth]

# [[Seedling]]: the above-ground part of the embryo that sprouts from the seed