Word: dorsal
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Splashing in the surf on a sunny afternoon last month, Danielle Shidemantle was 20 yds. from the shore of New Smyrna Beach when she felt piercing pains in her left thigh. She saw blood in the water--her blood. Then she saw the point of a dorsal fin circling back toward her. Not sure what to do--freeze or try to kick it away--she made a frantic run for the beach, screaming, "Shark, shark, shark...
Nearly 95% of the lizard's effects were created through computer graphics, and Tatopoulos' creature shop was twice the size of Jurassic Park's. But Godzilla isn't his old self: gone, for example, are his trademark maple-leaf dorsal spines, now a forest of thorns. All that really remains is the Godzillic roar, pitched higher than a foghorn but just as resonant, sort of like a herd of elephants on methamphetamines. And that's by default. A whole audio team was given the task of duplicating the sound but couldn't. And so Devlin and Emmerich simply picked...
...Naturalist. The most likely explanation for the spate of sightings of the beast that began in 1868, says the study, is the presence in the lake of a school of sturgeon. Sturgeon can weigh up to 500 lbs.; their long snouts might be mistaken for monstrous necks, and their dorsal fins could appear to be humps...
Sharks have long been regarded as terrors of the deep. The mere sight of that telltale dorsal fin cleaving the water's surface instantly sends swimmers racing for the shore (with strains of the ominous two-tone theme from Jaws pounding in their heads). But in recent years these perilous predators have become a popular American entree. Commercial shark fishing has begun to threaten several species, including the thresher, mako and hammerhead. "At this point, we're talking about a marked decline," says Charles Manire, a shark researcher at the University of Miami. "But if it doesn't stop...
...pain signal from the stubbing of the toe travels as an electrochemical impulse along the length of the nerve to the dorsal horn of the spinal cord, a region that runs the length of the spine and receives signals from all over the body. In a tall person, the distance from toe to dorsal horn may be more than one meter, and it can take about two seconds for the message to arrive. From there, it is relayed in a bewildering flurry of chemical messages to the brain, first to the thalamus, where sensations like heat, cold, pain and touch...