The surface zone has the ocean's least dense water and represents approximately 2% of the total volume of ocean water. The surface zone usually ranges between depths of 500 feet to 3,300 feet below ocean surface, but this can vary a great deal.
A hypha (plural hyphae, from Greek á½ÏÎ®, huphá¸, âwebâ) is a long, branching filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Yeasts are unicellular fungi that do not grow as hyphae.
splinter hemorrhage. Splinter hemorrhages by definition are tiny bleeding points in the nail bed and hyponychium of the nail unit. The nail bed is the skin under the nail, which begins where the moon (lunula) ends and the nail plate just begins to lift up from the skin underneath.