Sounds like hemmorage, and yes. That would be bad.
good question.. same with why can't sharks stop moving... and i would guess it has to do with their bone structure of their bodies
The fins help steer the submarine; making it be able to turn left or right.
certain sharks dont turn around cause they would die so they turn and yes it is very wide turns
No. They turn into teenage mutant ninja sharks.
so they turn better and to keep the board strait
To help them turn, dive, climb rapidly and move.
ALL SHARKS HAVE WHITE TEETH, WHEN THE TEETH FALL OUT AND GET OLDER THEY TURN BLACK
Mako sharks and great whites are the only sharks who have full urinary tracts. All other sharks turn thier urine into uric acid and excrete it through thier skin.
Yes Whales do use their fins to swim so they can turn their bodies by tilting the fin backwards or Forwards.. Same Principal as Fins on Planes! +++ That answers how they steer but they swim primarily by waving their tails up and down.
it means later on they might die, so keep feeding it(:
Fish use their fins for propulsion (to push them along in the water) and like boat rudders to guide their movement. Also, many fins are bony and sharp and provide a degree of defense against predators.
For fish, fins will surface then dive generally. Now is a good time to call "out of the water" or just get the hell out. for people, the person will disappear with mighty splashes, lots of bubbles will rise from the oxygen rich body, and the water will generally turn red if visible. Some sharks will death roll, causing fins to rotate out of the water at a generally clockwise direction. NOTE! Do not cause a panic because you saw a fin-if it is stylized wave shaped and rising then diving, IT IS A DOLPHIN. If it is a roughened triangle, staying straight course and slowly rising in a straight line and dipping the same way, instead of the telltale diving motion, it is a shark. Not all sharks are dangerous, but somebody may be bleeding, causing a splash, wearing shiny jewelery, being in the resident sharks territory, or confusing the shark/arising the sharks curiousity. They are just like babies-if it makes them curious, they stick it in their mouths-with one exception; Sharks have much, much sharper teeth.