هذه المقالة متاحة أيضًا بـ: Arabic
Usually fork and one in the base of the tail to be approx.
And know the fish biting rays, a group of fishes opinion, fall under the range of cartilaginous fish related shark. It consists of eight groups are:
Hexatrygonidae (Rai hexagonal gills) stingrays
Plesiobatidae (stingrays in the deep) water
Urolophidae (round stingrays)
Urotrygonidae (round stingrays (US))
Potamotrygonidae (Rai river stingrays)
Myliobatidae (eagle ray) fish.
The taxonomic status of the fish rays as follows:
Infection with a fork Algaytp it occurs to the diver some of the changes, a so-called symptoms, and these symptoms:
(A) pain in the site of infection.
(B) strikes fast and irregular heart.
(C) swelling in the injury site.
(D) a severe muscle strain.
(E) difficulty in breathing.
(F), vomiting or vomiting.
(G) the secretion of sweat unusual.
(A) wash the wound with fresh water.
(B) Development of the affected part in hot water temperature of 50 degrees Celsius for two hours or until the end of pain.
(C) If the affected part is not bleeding We try striping the site of infection and pressed to expel the contaminated blood (poisoned).
(D) give the patient an antibiotic (Antibiotic).
(E) give the patient serum Alttnos (Tetanus).
(F) the transfer of the patient to the nearest medical center.
By Moataz Berry