- two ways that
divide the
whole animal kingdom into two-halves (see:
Embryological origins of the
mouth and ****). If in the blastula, the
first pore,...
- empty. The
signals become stronger as the
bladder continues to fill.
Embryologically, the
trigone of the
bladder is
derived from the
caudal end of mesonephric...
-
Prenatal development (from
Latin natalis 'relating to birth')
includes the
development of the
embryo and of the
fetus during a
viviparous animal's gestation...
-
relatives have been
debated since 1890.
Studies based on anatomical,
embryological, and
paleontological data have
produced different "family trees". Some...
-
cavities and
organs of the body.
Epithelial tissue can be
derived embryologically from any of the germ
layers (ectoderm, endoderm, or mesoderm). To be...
- four-chambered fore-stomachs of ruminants, and of the
ovoviviparous embryological development of the
hound shark. He
notes that an animal's structure...
- The
theory of recapitulation, also
called the
biogenetic law or
embryological parallelism—often
expressed using Ernst Haeckel's
phrase "ontogeny recapitulates...
-
termed by
anatomists in
Latin as
labia majora (or minora) pudendi.
Embryologically, they
develop from
labioscrotal folds. The
labia majora after puberty...
- Gartner's
canal or the
ductus longitudinalis e****hori, is a
potential embryological remnant in
human female development of the
mesonephric duct in the development...
-
tendency to
attract electrons Engrailed (gene), a gene
involved in
early embryological development Erythema nodosum, an
inflammation of the fat
cells under...
