multi-tissue structure

odontode Bone optic cup Organ pharyngeal arch Bone phonic lip Organ posterior chamber swim bladder Organ presumptive cardiac ventricle primitive heart tube Organ presumptive atrium primitive heart tube Organ primitive heart tube Organ regional part of nervous system Organ rostral tubule Bone sensory canal Bone spiral prominence of cochlear duct Vessel stomochord Organ pectoral fin fold Organ anterior chamber swim bladder Organ Aristotle's lantern Organ antitragus Organ aryepiglottic fold Muscle antihelix Organ bulbus arteriosus inner layer Muscle bulbus arteriosus middle layer Muscle caudal appendage Organ caudal rod Organ chorioretinal region Organ ciliary body Muscle iris Organ Bidder's organ Organ roof of mouth Bone dulla Organ carotid artery intima-media region Vessel immature gonad Organ common tendinous ring Nerve pseudotympanum Bone compound organ component Organ ciliary processes Ligament cotylephore Organ dermal superficial region Organ monkey lips dorsal bursa complex Ligament pericardium Vessel prootic bulla Organ external anal region Organ maxillary canal Organ dorsal fin fold Organ embryonic cloacal fold Organ dorsal part of optic cup Organ epicardium Organ floor plate of neural tube Organ fin fold pectoral fin bud Organ flexural organ Organ gill lamella Organ hump Organ insect embryonic/larval lymph gland Vessel internal anal region Organ intestinal bulb Organ udder Gland ventral fin fold Organ ventral part of optic cup Organ ventral liver lobe Organ serous membrane Organ