- Look up
annlus in Wiktionary, the free dictionary.
Annulus (or anulus) or
annular indicates a ring- or donut-shaped area or structure. It may
refer to:...
- caecilians, the
mouth is
recessed below the snout,
there are no
tertiary annuli, and the
tentacular opening are far
forward of the eyes, and
below the nostril...
- In mathematics, an
annulus (pl.:
annuli or annuluses) is the
region between two
concentric circles. Informally, it is
shaped like a ring or a hardware...
-
tentacles underneath the snout.
Unlike other caecilians, they have only
primary annuli;
these are
grooves running incompletely around the body,
giving the animal...
-
mounting fluid. To
determine the age of a Lingcod, the
number of
annuli is counted.
Annuli are the
translucent zones that form
during winter growth yearly...
-
string of
small ring-shaped
annuli. The
annuli are not true flagellomeres, and in a
given insect species the
number of
annuli generally is not as consistent...
- mouth. C,
Okefenokee Swamp, GA (Pfl-2).
Single star, male gonopore;
double star,
female gonopore,
three annuli posterior to male.
Scale bars, 1.0 mm....
-
Unsolved problem in mathematics: Does
every Jordan curve have an
inscribed square? (more
unsolved problems in mathematics) The
inscribed square problem...
- ring.
Annuli are
commonly found in
segmented animals such as
earthworms and leeches. The
bodies of
these annelids are
externally marked by
annuli that...
-
Astronomical rings (Latin:
annuli astronomici), also
known as Gemma's rings, are an
early astronomical instrument. The
instrument consists of
three rings...
