|
female genital. |
vulva
|
|
WBbt:0006748
|
|
A chain of very large cuboidal cells forming a wide central lumen in which food arrives from the posterior pharynx, is digested, and from which waste products proceed to the rectum. Intestinal rings form in groups of two and four cells surrounding the common lumen; thus the epithelium is only one cell deep at any point, with neighboring cells firmly secured to their neighbors by apical adherens junctions. These cells have very large nuclei and many large vacuoles, yolk granules, and other inclusions; the latter increase in number and electron density as the animal ages. |
intestine
|
gut |
WBbt:0005772
|
|
neuron with its cell body situated in the head, excluding the pharynx. |
head neuron
|
|
WBbt:0006751
|
|
cell line which early in development becomes differentiated from the remaining somatic cell line, and alone has the potential to undergo meiosis and form gametes. |
germ line
|
germline |
WBbt:0005784
|
|
the most extensive region of neuropil in the animal, consists of a large toroidal bundle of processes. |
nerve ring
|
circumpharyngeal nerve ring |
WBbt:0006749
|
|
posterior region, from rectum to the end |
tail
|
|
WBbt:0005741
|
|
organ producing either sperm or ova. |
gonad
|
|
WBbt:0005175
|
|
anterior-most body region containing the pharynx. |
head
|
|
WBbt:0005739
|
|
ganglion in the head. |
head ganglion
|
|
WBbt:0005135
|
|
The components of the gonad that are separate from the germline proper. In hermaphrodite, these include five tissues which are all derived from the somatic primordium : the distal tip cells, the gonadal sheath, the spermatheca, the spermatheca-uterine valve (sp-ut) and the uterus. |
somatic gonad
|
somatic germline |
WBbt:0005785
|
|
organ in hermaphrodite animal that produces both ova and sperm. |
hermaphrodite gonad
|
ovotestis |
WBbt:0005178
|
|
any of 20 large epithelial cells which form a tube and are mostly situated as bilaterally symmetric pairs around the tubular lumen. Each of these cell pairs forms an intestinal ring ( II-IX int rings). The most anterior intestinal ring (int ring I), however, is made of four cells. Intestinal cells contain large nuclei with large nucleoli and numerous autofluorescent granules in their cytoplasm. |
intestinal cell
|
|
WBbt:0005792
|
|
exterior tube of two concentric tubes that make up the body, includes the epidermal cells and the attached neurons and muscles. |
body wall
|
|
WBbt:0005742
|
|
inner tube of two concentric tubes that make up the body |
digestive tract
|
|
WBbt:0005743
|
|
body region posterior to the head and anterior to the tail |
midbody
|
|
WBbt:0005740
|
|
immature gonadal structure of hermaphrodite. |
developing hermaphrodite gonad
|
|
WBbt:0006903
|
|
body region surrounding the anus. |
anal region
|
|
WBbt:0006919
|
