http://etc.usf.edu/clipart/ Free clipart for students & teachers! Welcome to quality educational clipart. Every item comes with a choice of image size and format as well as complete source information for proper citations in school projects. No advertisement-filled pages with pop-up windows or inappropriate links here. A friendly license allows teachers and students to use up to 50 items in a single, non-commercial project without further permission. http://etc.usf.edu/clipart/i/banner.jpg http://etc.usf.edu/clipart/ This website is CoolIris enabled! You can use the CoolIris browser plugin to view the images on this site in an interactive 3D wall.<br><br><br><br> http://www.cooliris.com/ "Pertaining to the abdomen or belly; situated in or on the abdomen: as <i>abdominal<i> ventral fins."-Wright, 1902... http://etc.usf.edu/clipart/14000/14072/abdominal_14072.htm "Heterocercal tail of Acipenser. a, fulcra; b, osseous bucklers." &mdash; Encyclopedia Britannica, 1893... http://etc.usf.edu/clipart/27100/27193/acipenser_27193.htm "Fore-limb of Acipenser." &mdash; Encyclopedia Britannica, 1893... http://etc.usf.edu/clipart/27200/27218/acipenser_27218.htm There are two predominant forms of stomach in fish- one is like a bent tube (siphonal), and the other a blind tube (caecal). The herring has a caeca. Labels: The esophagus. 2, Stomach. 3, Small intest... http://etc.usf.edu/clipart/50500/50548/50548_herring.htm In some species of fish the small intestine is in two to eight coils. The large intestines are short and straight, and the termination of the rectum opens into a cavity called the Cloaca. Labels: 1, L... http://etc.usf.edu/clipart/50500/50547/50547_fish.htm "Diagram of the anterior fin (archipterygium) of Ceratodus." &mdash; Galloway... http://etc.usf.edu/clipart/24900/24967/archipterygi_24967.htm A diagram of the circulation of the blood through the branchial leaflets in a fish. Labels: 1. A section of the branchial arch. 2, A section of a branchial artery. 3, An artery sent along the outer m... http://etc.usf.edu/clipart/50500/50572/50572_fish.htm "Anterior end of body of Branchiostoma. d, chorda dorsalis; e, spinal cord; f, cartilaginous rods; g, eye; h, branchial rods; i, labial cartilage; k, oral cirrhi." &mdash; Encyclopedia Britannica, 18... http://etc.usf.edu/clipart/27200/27210/brachiostoma_27210.htm Brain of Petromyzon marinus (dorsal view). ... http://etc.usf.edu/clipart/29300/29355/brain_29355.htm Section of the brain of porbeagle shark... http://etc.usf.edu/clipart/29300/29356/brain_29356.htm The brain of fish are small, it does not fill the whole cranial cavity, there being found within it a spongy fatty mass. Labels: 1, Olfactory ganglions. 2, Cerebrum. 3, Optic ganglions 4, Cerebellum. ... http://etc.usf.edu/clipart/50600/50609/50609_fish.htm Brain of Petromyzon marinus (sea lamprey),dorsal view. ... http://etc.usf.edu/clipart/29300/29353/brain_29353.htm In breathing, the mouth and gills of a fish open alternately; the water entering the mouth escapes by the opening of the gills. Shown is a section of the bronchial arch of a cod, with a pair processes... http://etc.usf.edu/clipart/50500/50571/50571_cod.htm "Brain of Carcharias. ae, nervus acousticus; b, corpus restiforme; c, cerebellum; d, lobus opticus; e, hypophysis; g, nervus opticus; h, hemisphere; i, lobus olfactorius; i', olfactory pedicle; k, ne... http://etc.usf.edu/clipart/27200/27228/carcharias_27228.htm The inside view of a carp from the side. ... http://etc.usf.edu/clipart/8200/8253/carp_inside_8253.htm The inside view of a carp from the belly.... http://etc.usf.edu/clipart/8200/8254/carp_8254.htm br: the branchiae, or gill-openings c: the heart f: the liver vn: swimming bladders ci: intestinal canal o: the ovaries u: urethra a: anus o': oviduct... http://etc.usf.edu/clipart/51600/51686/51686_carp_anatomy.htm "Dermal dentricles of <i>Centrophorus</i>."&mdash;Finley, 1917... http://etc.usf.edu/clipart/35200/35218/derm_dentcet_35218.htm "Palatal view of skull of Ceratodus." &mdash; Encyclopedia Britannica, 1893... http://etc.usf.edu/clipart/27200/27215/ceratodus_27215.htm "Fore-limb of Ceratodus." &mdash; Encyclopedia Britannica, 1893... http://etc.usf.edu/clipart/27200/27216/ceratodus_27216.htm "Lung of Ceratodus, opened in its lower half to show its cellular pouches. a, right half; b, left half; c, cellular pouches; e, vena pulmonalis; f, arterial blood-vessel; oe, esophagus, opened to sho... http://etc.usf.edu/clipart/27200/27230/ceratodus_lu_27230.htm A diagram of the circulation of a fish. Labels: 1, The pericardium. 2, The single auricle. 3, The single ventricle. 4, The vessel that conveys the blood from the ventricle to the gills. 5, The vessel ... http://etc.usf.edu/clipart/50500/50595/50595_fish.htm Diagram of the circulation of the fish. Labels: a, branchial circulation; b, somatic circulation; c, heart; d, auricle; e, ventricle; f, arterial trunk.... http://etc.usf.edu/clipart/58900/58977/58977_fish.htm "The skull of a cod. b, branchiostegal rays born on c.h., the ceratohyal bone; d, dentary portion of the mandible; f, frontal; h.m., hyomandibular; i.o., interoperculum; l, lachrymal; m, maxilla; n, n... http://etc.usf.edu/clipart/24900/24969/cod_skull_24969.htm "Central organs of the circulaion, gills, and renal organs of Sepia officinalis. a, aorta; v, vena cava; v' visceral veins; c, systemic heart; d, dilatations of branchial veins on entering the heart; ... http://etc.usf.edu/clipart/26500/26598/cuttlefish_o_26598.htm