breathe through gills
11Insect morphology — Legend of body parts Tagmata : A Head, B Thorax, C Abdomen. 1. antenna 2. ocelli (lower) 3. ocelli (upper) 4. compound eye 5. brain (cerebral ganglia) 6. prothorax …
12DIETARY LAWS — DIETARY LAWS, the collective term for the Jewish laws and customs pertaining to the types of food permitted for consumption and their preparation. The Hebrew term is kashrut, which is derived from the root כשר ( fit or proper ). The word appears… …
13Tetrapod — Taxobox name = Tetrapods fossil range = Late Devonian to Recent image width = 200px image caption = A Fire Salamander. regnum = Animalia phylum = Chordata subphylum = Vertebrata superclassis = Tetrapoda superclassis authority = Broili, 1913… …
14annelid — /an l id/, n. 1. any segmented worm of the phylum Annelida, including the earthworms, leeches, and various marine forms. adj. 2. belonging or pertaining to the Annelida. Also, annelidan /euh nel i dn/. [1825 35; see ANNELIDA] * * * Any member of… …
15Book lung — A book lung is a type of respiration organ used for atmospheric gas exchange and is found in arachnids, such as scorpions and spiders. Each of these organs is found inside a ventral abdominal cavity and connects with the surroundings through a… …
16Chondrichthyes — Cartilaginous fishes Temporal range: 461–0 Ma[1] …
17Posterior nasal apertures — Lateral wall of nasal cavity. Dissection of the muscles of the palate …
18gill slit — n one of the openings or clefts between the gill arches in vertebrates that breathe by gills through which water taken in at the mouth passes to the exterior and bathes the gills also BRANCHIAL CLEFT * * * a long narrow opening from the pharynx… …
19Caterpillar — Caterpillars are the larval form of a member of the order Lepidoptera (the insect order comprising butterflies and moths). They are mostly phytophagous in food habit, with some species being entomophagous. Caterpillars are voracious feeders and… …
20gill slit — noun Date: 1854 1. any of the openings or clefts between the gill arches in vertebrates that breathe by gills through which water taken in at the mouth passes to the exterior and so bathes the gills 2. any of the rudimentary grooves in the neck… …
