Doc, a 22-year-old giraffe who was one of the original animals at the Brevard Zoo's Expedition Africa exhibit, has died. Doc had been experiencing mobility issues and other age-related health ...
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Dark neck is a common condition in which the skin on the neck (often the back of it) is darker than the rest of the body, perhaps with a band or line of dark color. In people with darker skin tones, ...
The lobate shape of lymphatic endothelial cells puzzled researchers—now they’ve found it helps stabilize lymphatic capillaries against fluid pressure changes.