There are many fish on Earth that differ from each other in the most incredible qualities. And a giant shark boasts the largest liver. How big is her huge liver?
All about the giant shark
The size of the giant shark is inferior to the whale shark, but its dimensions are more than impressive - it has an average length of 10 meters and weighs 4 tons. This species lives in the temperate waters of the Pacific and Atlantic oceans. Outwardly, the body of a giant shark resembles a dark gray, brown or black cigar. The belly of the fish is lighter in color than the sides and back, and the muzzle is carried far forward.
In young giant sharks, the muzzle looks like a short trunk, which eventually disappears, transforming into a full-fledged shark face.
On both sides of the shark's head there are huge gill slits that have no analogues among other fish. The gill arches of a giant shark are equipped with 1000-1300 tiny horny stamens each - their purpose is to filter sea water. Since this species of shark feeds only on plankton, their teeth are microscopic (compared to body size) and are located in 5-7 rows. They literally grind the shark plankton.
Giant Shark Liver
The liver of a giant shark is located in the back of the body and makes up almost a quarter of the shark's body weight. This allows it to act as a kind of float that does not allow the shark to drown. It is supported afloat by two powerful pectoral fins, and the shark controls the movement of the body by a symmetrical tail fin. The liver of a giant shark is surprisingly useful - it contains a huge amount of vitamins A, D and E, as well as squalene - a substance used to treat lung, heart, female and skin diseases.
Scientists are now developing squalene drugs to help treat cancer.
In addition, the liver of a giant shark contains alkyl glycerides and fatty acids, which are the most valuable natural raw materials for food supplements and medicines. These substances strengthen the immune system in all directions, and squalene and squalamin help to effectively fight bacterial and fungal infections.
Shark liver is called the factory of nutrients - and not only nutrients. Shark liver oil has been used since the 18th century, when Norwegians and Swedes used it to heal wounds and treat diseases of the digestive and respiratory systems. Knew about the benefits of shark liver and the ancient Spaniards, who regularly drink this oil - they practically did not get sick and did not even know what a cold is.
