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The liver is a large and oily organ that comprises 25% of the total body weight of the shark. [11] The two purposes of this organ in the shark are to store energy and oil. The liver is a hydrostatic organ. This organ helps with buoyancy since the liver stores oils, decreasing the density of the shark's body. [11]
A shark, also called a "selachimorph", can be described as all of the following: Animal – multicellular, eukaryotic organism of the kingdom Animalia or Metazoa. An animal's body plan eventually becomes fixed as it develops, although some types of animal undergo a process of metamorphosis later on in their life.
The sharks are often noticeably scarred, possibly through encounters with lampreys or cookiecutter sharks. The basking shark's liver, which may account for 25% of its body weight, runs the entire length of the abdominal cavity and is thought to play a role in buoyancy regulation and long-term energy storage.
The body transforms gradually until the kahuna can point the awe-struck family to the markings on the shark's body that correspond to the clothing in which the beloved's body had been wrapped. Such a shark aumakua becomes the family pet, receiving food, and driving fish into the family net and warding off danger.
“It was cut open to find the problem and inside there were the remains of a woman.” A black wetsuit containing the victim’s supposed remains were also found in the shark’s stomach, the ...
Sharks and rays typically have five pairs of gill slits that open directly to the outside of the body, though some more primitive sharks have six or seven pairs. Adjacent slits are separated by a cartilaginous gill arch from which projects a long sheet-like septum , partly supported by a further piece of cartilage called the gill ray .
Vladimir Popov, 23, was eaten alive by a shark off a beach at an Egyptian resort in Hurghada in June. ... Some of Mr Popov’s body parts were recovered inside the shark’s stomach, while the ...
I've argued with the water police today that I know where the body of the surfer is — it's inside the shark," he said. The area is well known for its sharks, and a number of commercial shark ...