1 Angina Pectoris: It is described as a pain located at the back of the breast bone which may be sharp or dull. This sensation may radiate or crawl to the hand, arm, left shoulder, or jaw.  Vasculitis: When the small to medium sized arteries are inflamed, head tingling and numbness may result.
Most species of shark eat things like fish, crustaceans, mollusks, plankton, krill, marine mammals and other sharks. Sharks also have a very acute sense of smell that allows them to detect blood in the water from miles away.
Interesting facts and questions about sharks. How Big Is The Biggest Recorded Whale Shark? Answer: The Guinness Book of Records has the Worldâs Largest fish (a Whale Shark) registered as 12.65 meters which are 41 feet 6 inches. However, there are versions that whale sharks could reach up to 60 feet, but this is not confirmed. Links to other pages in this site. Where Do Tiger Sharks Live? How Do Sharks Breed? What To Do If A Shark Of The Atlantic Attack? How Do Sharks Communicate? Why Do Sharks Have Cartilage?