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  2. Shark fins are called ceratotrichia1. Sharks have a total of five types of fins, including:
    1. Dorsal fin: Located on the shark's back.
    2. Anal fin: Located near the tail.
    3. Ventral fin: Also known as the pelvic fin.
    4. Pectoral fin: Located under the gill slits and provides stability.
    5. Caudal fin: Also known as the tail fin, unique among all fishes2345.
    Learn more:
    Shark fins are long and stiff. They are attached to the body with cartilaginous rods that extend off the skeletal frame of the shark. These cartilaginous rods are called ceratotrichia, and help support the strength and rigidity of the fins so they help sharks swim quickly and with impressive agility.
    www.sharksider.com/understanding-shark-fins/
    A shark typically can have 5 types of fins named as pectoral, pelvic, dorsal, anal, and caudal fins. The number of fins a shark have is subject to the particular species; however, most sharks have eight fins in total with a pair of pectoral, dorsal, and pelvic fins and a single anal and caudal fin.
    sharksinfo.com/shark-dorsal-fin/
    The Final Word Sharks have a total of five types of fins including the dorsal fin, anal fin, ventral fin, pectoral fin, and caudal fin. Each of these fins serves a specific purpose and helps the shark to survive and thrive in its environment.
    sharksinfo.com/understanding-shark-fins-types/
    Shark tail fins, also called the caudal fins, are unique among all fishes.
    ocean.si.edu/ocean-life/sharks-rays/shark-tail-fins-t…
    The pectoral fins are located under the gill slits and work like a steering wheel; they have also been named the “wings of sharks”. The pectoral fins help in providing stability to sharks while swimming at extremely high speed, allowing sharks to move in upward and downward directions as well.
    sharksinfo.com/how-sharks-use-their-5-different-fins/
     
  3. See all on Wikipedia

    Shark anatomy - Wikipedia

    Fins allow the sharks to be able to guide and lift themselves. Most sharks have eight fins: a pair of pectoral fins, a pair of pelvic fins, two dorsal fins, an anal fin, and a caudal fin. Pectoral fins are stiff, which enables downward movement, lift, and guidance. The members of the order Hexanchiformes have only … See more

    Shark anatomy differs from that of bony fish in a variety of ways. Variation observed within shark anatomy is a potential result of speciation and habitat variation. See more

    The five chordate synapomorphies image

    These evolved synapomorphies are crucial for the current shark's lifestyle, for example, the pharyngeal slit changed to become the jaw and See more

    Shark teeth are strong and made of enamel. Many sharks have 3 rows of teeth. These teeth are embedded in the gums, not the jaw. Sharks are born with teeth that are constantly being replaced. Teeth are replaced every two weeks, approximately. The … See more

    The stomach terminates at the pylorus, which leads to the duodenum, and then to the spiral valve. The spiral valve is a coiled organ, it increases surface area so that nutrients can be … See more

    Overview image

    The five chordate synapomorphies are present in chondrichthyes as follows. The five synapomorphies are pharyngeal slits, a dorsal nerve cord, notochord, endostyle, and the post-anal-tail which is depicted and labeled well on the chordates page. This image is … See more

    Sharks are cartilaginous fish. The skeleton of a shark is mainly made of cartilage. They belong to the class of Chondrichthyes. In particular, the endoskeletons are made of unmineralized hyaline cartilage which is more flexible and less dense than … See more

    The liver is a large and oily organ that comprises 25% of the total body weight of the shark. The two purposes of this organ in the shark are to … See more

     
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  4. 8 Types Of Shark Fins: Anatomy, Facts & More

    Shark fins are primarily composed of cartilage, a flexible and durable connective tissue. Unlike bony fish that have fins made of bone, sharks belong to the class Chondrichthyes, characterized by skeletons primarily composed of cartilage.

  5. Understanding Shark Fins

  6. Shark Anatomy Facts - Key Functions Diagram

    The sharks fins are used for stabilizing, steering, lift and propulsion (thrust). Each of the fins are used in a different manner. There are one or two fins present along the dorsal midline called the first and second dorsal fin.

  7. How Sharks Use Their 5 Different Fins – sharksinfo.com

  8. Anatomy of a Shark - Shark Body Parts - AnimalWised

    A shark's fins are fundamental anatomical structures that play multiple roles in their marine life. Each type of fin serves a specific function in shark anatomy and swimming behavior. Together, these fins allow sharks to be highly effective …

  9. 5 Different Types of Shark Fins: What They Mean?

    May 20, 2022 · There are five different fin types in sharks: pectoral, pelvic, dorsal, caudal, and anal. Sharks use their pectoral fins to swim through the water and propel themselves forward. Pectoral fins are located on the front of a shark’s …

  10. Understanding Shark Fins & Types – sharksinfo.com

    Sharks have a total of five types of fins including the dorsal fin, anal fin, ventral fin, pectoral fin, and caudal fin. Each of these fins serves a specific purpose and helps the shark to survive and thrive in its environment.

  11. Fins to the Left, Fins to the Right - elasmo-research.org

    Most sharks posses four un-paired fins: first dorsal, second dorsal, anal, and caudal. As in most other sharks, the Great White's first dorsal fin – the one that is usually depicted in movies slicing through the surf, something that rarely …

  12. SHARK FINS - sharks4kidsnew

    The most recognized part of a shark is the dorsal fin, often seen neatly slicing the surface of the water. Sharks also have a caudal fin (tail fin), an anal fin (not all species) a second dorsal fin ( in some species) a pair of pectoral fins and a …

  13. Hawaiʻi Sharks | Fins & Swimming - Department of Land and …

  14. Shark Dorsal Fin | Function, Purpose & Uses Explained

  15. Shark Tail Fins Tell a Story - Smithsonian Ocean

  16. Shark Fin Functions: Understanding Their Role in the Ocean

  17. What are the 5 types of shark fins? - reptileknowledge.com

  18. What Are Sharks Fins Called? - Stellina Marfa

  19. Understanding Shark Fins - American Oceans

  20. How Sharks Use Their 5 Different Fins - Shark Diving Unlimited

  21. How Many Fins Does a Shark Have? - AnimalWised

  22. Fish fin - Wikipedia

  23. Why Some Cars Have Multiple ‘Shark Fins’—And What They’re …