- The
endostyle is an
organ found in
invertebrate chordate species of tunicates, lancelets, and in the
larval stage of
vertebrate lampreys. It ****ists in...
-
These five
synapomorphies are a notochord, a
hollow dorsal nerve cord, an
endostyle or thyroid,
pharyngeal slits, and a post-anal tail. In
addition to the...
- a
hollow dorsal nerve cord,
pharyngeal slits, post-anal tail, and an
endostyle. They
resemble a tadpole.
Tunicates are the only
chordates that have lost...
-
secreted by
parafollicular cells (also
known as C cells) of the
thyroid (or
endostyle) in
humans and
other chordates in the
ultimopharyngeal body. It acts to...
- long
ciliated groove, or
endostyle, runs
along one side of the pharynx, and a
projecting ridge along the other. The
endostyle may be
homologous with the...
- characteristics):
namely a notochord, a
hollow nerve cord
along the back, an
endostyle (often as a
thyroid gland), and
pharyngeal gills arranged in pairs. Vertebrates...
- all chordates, the
other four
being a notochord, a post-anal tail, an
endostyle, and
pharyngeal slits. The
dorsal nerve cord is
located dorsal to the...
- the
lamprey loses both the
gallbladder and the
biliary tract, and the
endostyle turns into a
thyroid gland. Some species,
including those that are not...
- cord
Chordates Hollow dorsal nerve cord, notochord,
pharyngeal slits,
endostyle, post-anal tail approx. 55,000+
Cnidaria Stinging nettle Cnidarians Nematocysts...
-
series of tongue-shaped
dorsal languets that help
transport food. An
endostyle,
another organ ****isting in filter-feeding, is
present on the
front side...
