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Hace 2 días · Arthropods ( / ˈɑːrθrəpɒd / ARTH-rə-pod) [19] are invertebrates in the phylum Arthropoda. They possess an exoskeleton with a cuticle made of chitin, often mineralised with calcium carbonate, a body with differentiated ( metameric) segments, and paired jointed appendages.
- Eukaryota
- Arthropoda, Gravenhorst, 1843
Hace 3 días · The worms of S. haematobium migrate to the veins around the bladder and ureters where they reproduce. [29] [33] S. haematobium can produce up to 3000 eggs per day, these eggs migrate from the veins to the bladder and ureter lumens, but up to 50 percent of them can become trapped in the surrounding tissues causing granulomatous inflammation, polyps formation, and ulceration of bladder, ureter ...
- 4,400–200,000
- Praziquantel
- Schistosomes from freshwater snails
Hace 2 días · Malaria is a mosquito-borne infectious disease that affects vertebrates. [6] [7] [3] Human malaria causes symptoms that typically include fever, fatigue, vomiting, and headaches. [1] [8] In severe cases, it can cause jaundice, seizures, coma, or death.
Hace 4 días · Ctenophora ( / təˈnɒfərə /; sg.: ctenophore / ˈtɛnəfɔːr, ˈtiːnə -/; from Ancient Greek κτείς (kteis) 'comb', and φέρω (pherō) 'to carry') [6] comprise a phylum of marine invertebrates, commonly known as comb jellies, that inhabit sea waters worldwide.
Hace 10 horas · Worms ist Heimat eines UNESCO-Welterbes. Im Juli 2021 haben die Städte Worms, Speyer und Mainz - im Mittelalter das Zentrum des Judentums in Europa - für ihre SchUM-Stätten von der UNESCO den Titel Welterbe erhalten. Sie sind damit das erste jüdische Welterbe Deutschlands!
Hace 5 días · In Defense of Parasitic Worms. Nature can’t run without parasites, and climate change is driving some to extinction. What happens when they start to disappear? Courtesy of Estelle Caswell /...
Hace 5 días · Here’s what we can VERIFY about “brain worms.” Robert F. Kennedy Jr. said a parasitic worm ate a portion of his brain and then died. But how do you get a brain worm and does it really eat your brain?
