-
degree of
cephalization. The
Anthomedusae have a head end with
their mouth,
photoreceptive cells, and a
concentration of
neural cells.
Cephalization is a characteristic...
- of size.
Heads develop in
animals by an
evolutionary trend known as
cephalization. In
bilaterally symmetrical animals,
nervous tissue concentrate at the...
-
pentaradial symmetry as adults, but are
bilaterally symmetrical as an embryo.
Cephalization is also a
characteristic feature among most bilaterians,
where the special...
- and body
weights respectively, and C{\displaystyle C} is
called the
cephalization factor. To
determine the
value of this factor, the brain- and body-weights...
- may
exist of
vascular redistribution (upper lobe
blood diversion or
cephalization),
Kerley lines,
cuffing of the
areas around the bronchi, and interstitial...
- in the body. The
vertebrates are the only
chordate group with
neural cephalization, and
their neural functions are
centralized towards a
series of vesicular...
-
Earliest development of
bilateral symmetry, mesoderm, head (anterior
cephalization) and
various gut
muscles (and thus peristalsis) and, in the Nephrozoa...
-
animal family (but
close to 2/3 in many vertebrates), and C is the
cephalization factor. It has been
argued that the animal's
ecological niche, rather...
-
became a
gigantic ape of
about 100
kilograms (220 lb), but "double
cephalization of the
anthropoid apes in
general and half that of man". It was therefore...
-
lobopodians and
extant onychophorans provide new
insights into
early cephalization in Panarthropoda".
Nature Communications. 3: 1261. Bibcode:2012NatCo...