FishesAmphibiansClass of vertebratesChordatesReptilesCurator of Vertebrate PaleontologyAxial skeletonCold-blooded vertebratesHaving a bony or cartilaginousVertebrataPrimitiveMammalsLimbsChondrichthyesBonesJawsConnective tissueCartilage instead of boneTerrestrialJawless fishFishLineagesShark's skeletonBackboneInternalComprised of cartilageEndoskeletonPhylumNotochordEarliestAppendagesSkullBone of the human skSpinalNeuralSpeciesScalesExoskeletonFossilPlacodermFossilsAnimalsTeethFrameworkDermalMusclesFoundGroupArthropodsBodyMade
Fishes7
- The remainder, and by far the most abundant in terms of numbers and species , are known as the bony fishes. (jrank.org)
- Two distinct types of mineralized tissues emerged in Paleozoic agnathans [jawless fishes]: tooth-like oral skeleton and dermal skeleton. (blogspot.com)
- Previously, it was assumed that placoderms died out completely (and that the other, more recent types of fish with similar armor plating had independently re-evolved it much later), while a different, shark-like group of fish called acanthodians led to the bony fishes. (wuky.org)
- And the atrium sat on top of the ventricle-similar to sharks and bony fishes today. (lifestylenews.net)
- Today, lungs are only present in primitive bony fishes such as lungfish and African reedfishes. (lifestylenews.net)
- Osteichthyes are a taxonomic grouping of bony fishes. (fisheries.org)
- This highly diverse group of fishes, which contains almost all fish species, is the most diverse group of vertebrates today. (fisheries.org)
Amphibians9
- What Type Of Skeleton Do Amphibians Have? (reptilelink.com)
- How Are Skeletons Of Amphibians Similar To Skeletons Of Vertebrates? (reptilelink.com)
- Do Amphibians Have A Cartilaginous Skeleton? (reptilelink.com)
- Unlike other vertebrates, amphibians acquire many bones as fully differentiated animals that are already using their cartilage skeletons for feeding, breathing, support and locomotion. (reptilelink.com)
- Do Amphibians Have A Skeleton With A Backbone? (reptilelink.com)
- This is significant because of what happened next: bony fish gave rise to all modern vertebrate fish, along with all amphibians, reptiles, birds and mammals, including ourselves. (wuky.org)
- Identify characteristics into mammals, birds, of each reptiles, amphibians, vertebrates. (doku.pub)
- Reptiles and amphibians are vertebrates as well as mammals , birds and fish . (animalcorner.org)
- Osteichthyes - these are bony vertebrates and include all vertebrates with a mineralised skeleton such as mammals, birds, reptiles, amphibians and most fish. (animalcorner.org)
Class of vertebrates2
- This is the largest class of vertebrates both in number of species and in number of individuals. (flinnsci.com)
- What class of vertebrates do we (humans) belong to? (jeopardylabs.com)
Chordates3
- It was during this time that the early chordates developed the skull and the vertebral column, leading to the first craniates and vertebrates. (reptilelink.com)
- An endoskeleton occurs in chordates including all the vertebrates. (vivadifferences.com)
- Recently, the oral skeleton of conodonts [extinct jawless chordates resembling eels] was recognized as the earliest mineralized tissue in vertebrates and proposed to be the likely precursor of all teeth. (blogspot.com)
Reptiles2
- This advance, as well as the development of internal fertilization, enabled reptiles to be the first vertebrates to sever their ties with water. (reptilelink.com)
- Reptiles - these are amniotes with thick skin and bony epidermal scales whose eggs have a mineralised shell. (animalcorner.org)
Curator of Vertebrate Paleontology1
- We were surprised that no one had directly addressed the idea that the underlying parts of the brain - the forebrain and midbrain - are correlated or somehow developmentally related to the overlying frontal and parietal bones," said co-senior author Bhart-Anjan Singh Bhullar, an assistant professor of geology and geophysics at Yale University and assistant curator of vertebrate paleontology and vertebrate zoology at the Yale Peabody Museum of Natural History. (neurosciencenews.com)
Axial skeleton6
- Axial skeleton bones diagram. (wordinn.com)
- It helps you understand the word Axial Skeleton with comprehensive detail, no other web page in our knowledge can explain Axial Skeleton better than this page. (wordinn.com)
- The page not only provides Urdu meaning of Axial Skeleton but also gives extensive definition in English language. (wordinn.com)
- The definition of Axial Skeleton is followed by practically usable example sentences which allow you to construct your own sentences based on it. (wordinn.com)
- You can also find multiple synonyms or similar words of Axial Skeleton. (wordinn.com)
- All of this may seem less if you are unable to learn exact pronunciation of Axial Skeleton, so we have embedded mp3 recording of native Englishman, simply click on speaker icon and listen how English speaking people pronounce Axial Skeleton. (wordinn.com)
Cold-blooded vertebrates1
- They are cold-blooded vertebrates. (exploringnature.org)
Having a bony or cartilaginous1
- animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium. (wordinn.com)
Vertebrata1
- Most species within the phylum Chordata are vertebrates, or animals with backbones (subphylum Vertebrata). (reptilelink.com)
Primitive4
- Myllokunmingia fengjiaoa (pictured below) & Haikouichthys ercaicunensis - primitive fish that have many similarities to living hagfishes and are the oldest vertebrates (530 mybf) ever found. (tripod.com)
- Even though acanthothoracids are among the most primitive of all jawed vertebrates, their teeth are in some ways far more like modern ones than arthrodire dentitions. (cosmosmagazine.com)
- I'm a primitive vertebrate adapted for terrestrial life. (doku.pub)
- The first vertebrates were primitive fish that account for more than half of all living vertebrate species. (animalcorner.org)
Mammals3
- One of the major differences between sharks and higher vertebrates like fish and mammals is that a shark's skeleton is composed entirely of cartilage and contains no true bony tissue. (curezone.org)
- the enamel made possible by SCPP genes led to mineralized teeth, which made active predation possible, and the mineralized skeleton, lactation and even saliva emerged early enough in the evolution of mammals to be the foundation of much of the subsequent evolution of the lineage because so many fundamentally adaptive structures are calcium-based. (blogspot.com)
- In mammals, which include humans, the skeleton is made of bones. (home-knowledge-assist.com)
Limbs6
- they correspond to the limbs of terrestrial vertebrates . (jrank.org)
- the structure of the vertebrate skeleton supporting the lower limbs in humans and the hind limbs or corresponding parts in other vertebrates. (wordinn.com)
- Even though frogs don't look much like people on the outside, their skeletons are similar to people's skeletons, especially when it comes to their limbs. (reptilelink.com)
- Tetrapods are the main core of vertebrates and it was the earliest tetrapods that first developed limbs and left that water to begin life on land. (animalcorner.org)
- Tetrapods - these are bony vertebrates with four limbs or appendages. (animalcorner.org)
- The first land-living vertebrate tetrapods include the earliest limbed vertebrates and all of its descendants including those that have since lost their limbs such as snakes. (animalcorner.org)
Chondrichthyes2
- 2) Chondrichthyes - rough cartilage vertebrates rather than bone, such as sharks and rays. (biblecartoons.co.uk)
- Dogfish sharks are vertebrates in a class called chondrichthyes. (reduza.com.br)
Bones10
- anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion). (wordinn.com)
- Vertebrates' means animals with backbones, composed of individual bones called vertebrae. (biotopics.co.uk)
- Acanthothoracid dentitions are attached to jaw bones, as in bony fish and land animals. (cosmosmagazine.com)
- skeleton - 1570s, from Mod.L. sceleton bones, bony framework of the body, from Gk. (en-academic.com)
- The adult human skeleton usually consists of 206 named bones. (home-knowledge-assist.com)
- Our body has a framework of bones called the skeleton. (home-knowledge-assist.com)
- More than 200 bones form the human skeleton. (home-knowledge-assist.com)
- Inside the human body are the bones of our skeleton , supporting our body and holding it up. (home-knowledge-assist.com)
- The skeleton comprises the skull, the back bone, ribs and the breast bone, shoulder and hipbones, and the bones of hands and legs . (home-knowledge-assist.com)
- Because our muscles connect to our bones, our skeletons also help us to walk, run, lift and play sport . (home-knowledge-assist.com)
Jaws11
- Placoderms include some of the first vertebrates to have evolved functioning jaws, and the arthrodires are further notable for the large bony plates that lay within and beneath the skin, protecting their head and shoulder regions. (cincymuseum.org)
- Particularly remarkable in Dunkleosteus , however, are the large, powerful jaws and bony "tusks" that give this fish such a fearsome appearance. (cincymuseum.org)
- The question of when fish first sported bony jaws - and therefore a mug that we can all recognize - is something scientists have spent time wondering about. (wuky.org)
- Placoderms, it adds, " had a bony skull and jaw, but most of them had simple beak-like jaws built out of bone plates. (wuky.org)
- and bony fish , a lineage that gave rise to all modern fish with jaws and bone skeletons. (wuky.org)
- Today, 99% of all living vertebrates have jaws. (lifestylenews.net)
- Arthrodires provide the first anatomical evidence to support the hypothesis that, in jawed vertebrates, the repositioning of the heart to a more forward position was linked to the evolution of jaws and a neck. (lifestylenews.net)
- The evolutionary roots of teeth and dermal jawbones (cheekbones), the precursor to vertebrate jaws as we know them today, may be older than previously thought. (cosmosmagazine.com)
- The first vertebrates were jawless, but vertebrates now exhibit a variety of teeth and jaws that differ greatly across species in form and function. (cosmosmagazine.com)
- The work by Vaškaninová and colleagues suggests the jaws and teeth of acanthothoracids, and the way their teeth grew, shared more similarities with bony fish, sharks and even land animals than another early fish group, the arthrodires. (cosmosmagazine.com)
- Gnathosomata - these are vertebrates with jaws and include all land vertebrates and all fish except Lampreys and Hagfish. (animalcorner.org)
Connective tissue2
- rigid connective tissue that makes up the skeleton of vertebrates. (wordinn.com)
- The neural crest (NC) gives rise to many derivatives including the neurons and glia of the sensory and autonomic ganglia of the peripheral nervous system, enteric neurons and glia, melanocytes, and the cartilaginous, bony and connective tissue of the craniofacial skeleton, cephalic neuroendocrine organs, and some heart vessels. (monash.edu)
Cartilage instead of bone2
- Their skeleton is made of cartilage instead of bone. (exploringnature.org)
- Elasmobranchii - these are cartilaginous fish such as sharks and rays which are jawed fish with a skeleton made from cartilage instead of bone. (animalcorner.org)
Terrestrial2
- But biogenic fluorescence is rare in terrestrial vertebrates. (nationalgeographic.com)
- The success of this terrestrial vertebrate group is due in large part to the evolution of shelled, large-yolked eggs in which the embryo has an independent water supply. (reptilelink.com)
Jawless fish1
- Ask them to identify an example of a bony, cartilaginous, and jawless fish. (ufl.edu)
Fish22
- The perch demonstrates the characteristic anatomy of the class Osteichthyes-the boney fish. (flinnsci.com)
- Like the cartilaginous fish, the bony fish possess a two-chambered heart but differ in the development of a complete bony skeleton and a buoyancy-regulating swim-bladder. (flinnsci.com)
- Sharks are not bony fish, like a tuna, but in a group of cartilaginous fish . (exploringnature.org)
- This gas-filled chamber fulfills several functions, but one of the most important is in providing buoyancy, a feature that enables bony fish to remain at the same level in the water column without expending any energy . (jrank.org)
- Wikipedia tells us: "Osteichthyes /ˌɒstiːˈɪkθi.iːz/, popularly referred to as the bony fish, is a diverse taxonomic group of fish that have skeletons primarily composed of bone tissue, as opposed to cartilage. (cubbysgoinghome.se)
- Well, our own interpretation of Bony Fish is a little bit more minimalistic and - as we hope - fun at the same time. (cubbysgoinghome.se)
- The concept Bony Fish with fish-skeleton-character and logo can be used by sushi restaurants, fish restaurant or by a totally different kind of company. (cubbysgoinghome.se)
- Bony Fish is available for licensing in most territories. (cubbysgoinghome.se)
- Bony Fish can be licensed as a corporate symbol, logo and brand name for limited territories and limited business areas. (cubbysgoinghome.se)
- Bony Fish cannot be sub-licensed, with the exception of situations where we own a substantial share of the production or company Bony Fish is licensed to. (cubbysgoinghome.se)
- 3) Osteichtyes - bony fish. (biblecartoons.co.uk)
- Fish are vertebrates and have fins instead of appendages. (itsfoodtastic.com)
- Fish and shrimp share the same home, and even both have gills that help them breathe underwater, but it is the lack of a skeleton that prevents a shrimp from being called a fish. (itsfoodtastic.com)
- Their new fish looked like a placoderm, an ancient swimmer girded in homegrown armor made of bony plates. (wuky.org)
- More advanced bony fish (such as the teleosts) stay afloat using a swim bladder, whereas sharks have neither lungs nor a swim bladder, and instead use a large fatty liver to help with buoyancy. (lifestylenews.net)
- Using synchrotron microtomography, a team of Swedish, Czech, French and UK researchers led by Sweden's Uppsala University took a detailed look at a collection of 400-million-year-old fossils of acanthothoracids - an early fish group closely related to the very first jawed vertebrates - found near the Prague Basin in the Czech Republic a century ago. (cosmosmagazine.com)
- Their jawbones resemble those of bony fish and seem to be directly ancestral to our own. (cosmosmagazine.com)
- The bony plates of rhombic firme, covered with a thick layer of ganoid, form a peculiar shell on the fish body. (allfishes.org)
- While most fish are, indeed, bony (superclass: Osteichthyes), certain lineages of fish have cartilaginous skeletons, meaning that their skeletal structure is composed of cartilage, like a human ear or nose, rather than bone. (fisheries.org)
- What kind of skeleton does a bony fish have? (jeopardylabs.com)
- What are the 3 classes of fish that are vertebrates? (jeopardylabs.com)
- Dogfish Shark Dissection Worksheet Answers - Web difference between shark and bony fish. (reduza.com.br)
Lineages1
- Kazz has been able to trace the evolution of SCPP genes in many vertebrate lineages, and has found that all SCPP genes originally arose from a gene called SPARC-Like 1 (SPARCL1), which originated earlier from SPARC. (blogspot.com)
Shark's skeleton2
- You will be dissecting a dogfish shark: What is a shark's skeleton composed of and what is its adaptational advantage? (reduza.com.br)
- What is a shark's skeleton composed of and what is its adaptational advantage? (reduza.com.br)
Backbone4
- Insects do not have a backbone or internal skeleton. (reptilelink.com)
- 2. They have a bony skeleton with a strong flexible backbone, and therefore are classified as vertebrates. (wannabenaturalist.com)
- A Vertebrate is an animal that has a backbone. (animalcorner.org)
- Vertebrates include all animals that have a backbone. (animalcorner.org)
Internal12
- The internal skeleton including the braincase, vertebral column and fin supports were cartilaginous and thus are rarely preserved. (cincymuseum.org)
- The bony, cartilaginous, or other internal framework of an animal, as distinguished from the exoskeleton . (sabda.org)
- endoskeleton , n. an internal skeleton, as found in vertebrates. (sabda.org)
- a porous mass of interlacing fibers that forms the internal skeleton of various marine animals and usable to absorb water or any porous rubber or cellulose product similarly used. (wordinn.com)
- An endoskeleton is a skeleton found within the interior of the body and therefore it provides structural support and support for the internal organs and tissues of an organism. (vivadifferences.com)
- Endoskeleton is an internal skeleton such as the bony or cartilaginous skeleton of vertebrates. (vivadifferences.com)
- They've also taught us about the origins of internal fertilization and live birth in vertebrate evolution. (lifestylenews.net)
- Internal skeleton of bone and/or cartilage. (doku.pub)
- skeleton - ► NOUN 1) an internal or external framework of bone, cartilage, or other rigid material supporting or containing the body of an animal or plant. (en-academic.com)
- The skeleton is the internal framework of the body. (home-knowledge-assist.com)
- A skeleton is the hard structure that protects the internal organs of a living thing . (home-knowledge-assist.com)
- The skeleton supports and shapes the body and protects delicate internal organs such as the brain, heart and lungs. (home-knowledge-assist.com)
Comprised of cartilage1
Endoskeleton5
- The vertebrate endoskeleton is made of cartilage and bone tissue. (vivadifferences.com)
- An endoskeleton enables movement by providing bony surfaces for muscle attachment. (vivadifferences.com)
- Endoskeleton is found in vertebrates. (vivadifferences.com)
- Vertebrate endoskeleton takes a long time to heal with cartilage and then bone being deposited. (vivadifferences.com)
- Mineralized tissue is a critical innovation in vertebrate evolution, offering the basis for various adaptive phenotypes: body armor for protection, teeth for predation, and endoskeleton for locomotion. (blogspot.com)
Phylum1
- All vertebrates belong to the phylum Chordata. (reptilelink.com)
Notochord1
- In Invertebrates, the notochord is replaced by bony structure called the vertebrae, for which the group is named. (doku.pub)
Earliest1
- One of the most challenging evolutionary questions today is whether lungs were present in the earliest jawed vertebrates. (lifestylenews.net)
Appendages1
- and Paired appendages for locomotion Five classes of vertebrates exist today. (doku.pub)
Skull3
- We suggest that this relationship is found across all vertebrates with bony skulls and indicates a deep developmental relationship between the brain and the skull roof," Bhullar said. (neurosciencenews.com)
- (noun) the part of the skeleton that includes the skull and spinal column and sternum and ribs. (wordinn.com)
- the part of the skull of a vertebrate that frames the mouth and holds the teeth. (wordinn.com)
Bone of the human sk2
- The femur, or thighbone, is the longest and strongest bone of the human skeleton. (home-knowledge-assist.com)
- The stapes, in the middle ear, is the smallest and lightest bone of the human skeleton. (home-knowledge-assist.com)
Spinal2
- the series of vertebrae forming the axis of the skeleton and protecting the spinal cord. (wordinn.com)
- one of the bony segments of the spinal column. (wordinn.com)
Neural2
- Background: Neural crest stem cells (NCSCs) are a transient multipotent embryonic cell population that represents a defining characteristic of vertebrates. (monash.edu)
- More than half of these genes were found to code for proteins that are involved in regulating the physiology or development of the cardiovascular system, neural system and skeleton, with some thought to influence factors such as which vertebrae become elongated. (animalresearch.info)
Species2
- Even though vertebrates are a diverse group of animals, only around 50,000 species have been identified which is a very small fraction of all animal species. (animalcorner.org)
- One of the ancestors of all vertebrate species was a small creature called a Pikaia who looked like a small eel with tail-fins and measured around 1.5 inches (5 centimetres) in length. (animalcorner.org)
Scales4
- Eventually, dermal skeleton developed into simple scales. (blogspot.com)
- A distinction is made between paleonischoid ganoide scales of fossil paleoniscids and modern polypterans, and lepidosteoid ganoide scales of fossil bony ganoids and modern armoured pike. (allfishes.org)
- Paleoniscoid ganoid scales have a bony base of interlocking trough-shaped laminae, with dentin rolls along the upper edge. (allfishes.org)
- There is no dentin in the lepidosteoid ganoid scales and the bony base is pierced by numerous channels. (allfishes.org)
Exoskeleton3
- An exoskeleton is a skeleton that develops on the outside of the body of an animal. (vivadifferences.com)
- Exoskeleton refers to an external skeleton such as the chitinous skeleton in arthropods. (vivadifferences.com)
- An exoskeleton is a skeleton not inside but outside of a body. (itsfoodtastic.com)
Fossil1
- The other fossil of note is one of the bony plates from the neck region of a medium-sized Dunkleosteus . (cincymuseum.org)
Placoderm1
- This placoderm heart is about 380 million years old, and 250 million years older than the previous oldest vertebrate heart. (lifestylenews.net)
Fossils1
- While the fine details of the bony skeleton were uncovered, soft tissues in the fossils dissolved away. (lifestylenews.net)
Animals4
- Even in fully grown animals, it isn't completely bony. (torontozoo.com)
- All animals have skeletons of one sort or another. (reptilelink.com)
- Studying placoderms is important as they provide insight into the origins of the jawed vertebrate body plan (vertebrates are animals with backbones). (lifestylenews.net)
- This by no means a comprehensive list of vertebrate animals but is a selection of the most popular vertebrates featured on this website. (animalcorner.org)
Teeth2
- However, there is no phylogenetic support for homology between the oral skeleton and teeth. (blogspot.com)
- Are teeth part of our skeleton? (home-knowledge-assist.com)
Framework1
- a) The bony and cartilaginous framework which supports the soft parts of a vertebrate animal. (en-academic.com)
Dermal1
- The dermal skeleton, which first appeared in the heterostracomorphs, consists of surface dentin and basal bone, which are occasionally overlaid by enameloid. (blogspot.com)
Muscles1
- a therapist who manipulates the skeleton and muscles. (wordinn.com)
Found1
- It is found in vertebrates. (vivadifferences.com)
Group1
- Which group of vertebrates are NOT cold-blooded? (jeopardylabs.com)
Arthropods1
- B. Echinoderms are invertebrates, while arthropods are vertebrates. (jeopardylabs.com)
Body5
- As any vertebrate, the body of an axolotl is built around a skeleton but with a difference. (torontozoo.com)
- skeleton soma dried up body, mummy, from neut. (en-academic.com)
- Skeleton gives shapes and support to our body. (home-knowledge-assist.com)
- Skeletons can be inside the body or outside the body. (home-knowledge-assist.com)
- The frame or skeleton of the body. (nedirnedemek.com)
Made2
- Skeletons are made of mostly bone. (biblecartoons.co.uk)
- 1. They both have skeletons made of cartilage. (jeopardylabs.com)