What makes hammerhead sharks different?
Unique Traits. Their wide-set eyes give them a better visual range than most other sharks. And by spreading their highly specialized sensory organs over their wide, mallet-shaped head, they can more thoroughly scan the ocean for food.
Do hammerhead sharks have a jaw?
Like other sharks, the hammerhead has many teeth. More so than many think—about 17 rows of teeth on the upper and lower jaws. However, hammerheads are extremely shy, and do not attack humans unless provoked or if they mistake one for an injured seal.
What’s worse alligator or shark?
And as shark attack season heats up across the country, people may be wondering, which is more dangerous to Floridians: Alligators or sharks? The answer is, definitively, sharks. It’s worth noting, however, that the commission has been tracking alligator bites since 1948.
Can a human bite off a finger?
Bite marks of the fingers, while relatively common in assaults, do not often lead to tissue loss. Severance of a substantial length of fingertip by human teeth is rare and would require considerable force to cut through the supporting bone — see case report.
How much force is needed to bite a finger off?
In 1956, tests were conducted on cadavers to determine the force needed to successfully sever a finger and scientists discovered that it takes about 1,485 newtons just to cause fractures. That’s right–fractures. Bones, tendons, skin, and nails beef up our fingers more than you could imagine.
Can a human bite through a neck?
Researchers say 15%-20% of human bites are in the head and neck, and other common sites include the hands, arms, and shoulders in men and the breasts, genitalia, legs and arms in women. Most bites occur during fights, but sports accidents and sexual activity are other frequent causes of human bite wounds.
Can u bite your tongue off?
A cut or tear to the tongue can bleed a lot. Small injuries may often heal on their own. If the injury is long or deep, it may need stitches that dissolve over time. If a piece of your tongue was cut off or bitten off, it may have been reattached.
Does the human tongue grow back if cut off?
A tongue that has been completely severed does not grow back at all on its own; however, a tongue that has received severe lacerations, if it receives proper treatment, has the ability to recover rapidly.
What does biting lips while kissing mean?
When the couple bites each other’s lips while gently kissing, it means that they are in a relationship in which they both maintain a healthy and full sex life. The intensity of the bite can also give hints on the person’s romantic and seductive personality.