Search results
Results from the WOW.Com Content Network
Unlike head lice, sea lice are not insects. Instead, they are microscopic jellyfish larvae, transparent and unseen to the human eye, which get trapped underneath bathing suits, in hair and under ...
Seabather's eruption is an itching dermatitis [1] caused by a hypersensitivity reaction to the immature nematocysts of larval-stage thimble jellyfish (Linuche unguiculata), sea anemones (Edwardsiella lineata) and other larval cnidarians. [2]
Sea lice, particularly L. salmonis and various Caligus species, including C. clemensi and C. rogercresseyi, can cause deadly infestations of both farm-grown and wild salmon. [3] [30] Sea lice migrate and latch onto the skin of wild salmon during free-swimming, planktonic nauplii and copepodid larval stages, which can persist for several days.
According to the Florida Department of Health in Miami-Dade County, sea lice are generally baby jellyfish that sting swimmers once caught in their bathing suits, caps, or skin folds. Lying on the ...
Other symptoms: In addition to the lice and their bites, you might notice lice eggs called nits, Kassouf says. Nits are tiny, hard and white, and they stick to the hair follicle.
Many skin conditions affect the human integumentary system—the organ system covering the entire surface of the body and composed of skin, hair, nails, and related muscle and glands. [1] The major function of this system is as a barrier against the external environment. [ 2 ]
Sea lice are copepods — a microscopic type of crustacean related to crabs, shrimp and lobsters. With nearly 15,000 identified species, the creatures are found anywhere there’s water and are a ...
Symptoms of latrodectism (from widow spiders) may include pain at the bite or involve the chest and abdomen, sweating, muscle cramps and vomiting among others. By comparison, loxoscelism (from recluse spiders) can present with local necrosis of the surrounding skin and widespread breakdown of red blood cells .