[+] Alimentary
1st bulb 2nd bulb arcade buccal cavity cuticle dauer cuticle flaps grinder intestine isthmus marginal cell pharyngeal epithelium pharyngeal gland pharyngeal muscle pharyngeal valve pharynx procorpus rectal epithelium rectal gland rectal valve rectum sieve
[+] Early embryo
blast cells
[+] Epithelial
alae body cuticle cuticle dauer cuticle gubernaculum hypodermis lateral hypodermis lip cuticle lip sensilla lips rectum seam shedding L2 cuticle spicule tail tip vulval cuticle
[+] Excretory
canal cell duct gland pore
[+] Male tail
cloaca cloaca epithelium cloacal ganglion cloacal valve cuticle diagonal muscle dilator muscle fan gubernaculum hook specific muscle post cloacal sensilla proctodeum ray spicules vas deferens
[+] Motor
alae anal depressor muscle anal sphincter muscle bodywall muscle GLR cells head mesodermal cell head muscle muscle blast cell neck muscle sex muscle stomatointestinal muscle
[+] Nervous
amphid amphid commissure amphid nerve amphid sensilla anterior deirid sensilla anterior ganglion cephalic sensilla cloacal ganglion commissure deirid dorsal cord dorsal ganglion dorsorectal ganglion hook inner labial sensilla lateral ganglion lateral nerve lumbar commissure lumbar ganglion nerve ring neuroblast neuron outer labial sensilla pharyngeal nerve phasmid phasmid sensilla post cloacal sensilla posterior deirid sensilla preanal ganglion retrovesicular ganglion synapse touch cell touch dendrite ventral cord ventral ganglion
[+] other
Apoptotic cell Blast cell Chromatin Early embryo Excretory Intercellular junction Male tail
[+] Pseudocoelom
coelomocyte pseudocoelom
[+] Reproductive
anchor cell blast cell core cell distal tip cell embryo germ cell precursors germ cells germline germline blast cell gonad gonad precursors gonad primordium gonad sheath internal hatchee oocyte rachis sex muscle precursors somatic gonad precursor specialized muscle sperm spermatheca spermathecal valve spermatocyte uterine epithelium uterine muscle uterus vas deferens vulva vulva precursors vulval epithelium vulval muscle