Gastrovascular-Cavity
http://www.projecthalo.com/aura#Gastrovascular-Cavity
A digestive cavity with a single opening that serves as both mouth and anus, found in cnidarians and ctenophores. The cavity is continually open to the surrounding environment and functions to distribute nutrients as well as digest food.
http://www.projecthalo.com/aura#Ventricle
http://www.projecthalo.com/aura#Renal-Medulla
http://www.projecthalo.com/aura#Micropyle
http://www.projecthalo.com/aura#Oval-Window
http://www.projecthalo.com/aura#Oral-Cavity
http://www.projecthalo.com/aura#Pharyngeal-Cleft
http://www.projecthalo.com/aura#Pupil-Of-An-Eye
http://www.projecthalo.com/aura#Middle-Ear
http://www.projecthalo.com/aura#Saccule
http://www.projecthalo.com/aura#Spongocoel
http://www.projecthalo.com/aura#Semicircular-Canal
http://www.projecthalo.com/aura#Utricle
http://www.projecthalo.com/aura#Outer-Ear
http://www.projecthalo.com/aura#Synapse
http://www.projecthalo.com/aura#Optic-Chiasm
http://www.projecthalo.com/aura#Renal-Pelvis
http://www.projecthalo.com/aura#Stoma
http://www.projecthalo.com/aura#Mitochondrial-Matrix
http://www.projecthalo.com/aura#Vestibule-Of-The-Ear
http://www.projecthalo.com/aura#Pharyngeal-Slit
http://www.projecthalo.com/aura#Round-Window
http://www.projecthalo.com/aura#Osculum
http://www.projecthalo.com/aura#Synaptic-Cleft
http://www.projecthalo.com/aura#Digestive-Tract