Specific gravity measures the kidney's ability to concentrate or dilute urine in relation to plasma. Because urine is a solution of minerals, salts, and compounds dissolved in water, the specific gravity is greater than 1.000. The more concentrated the urine, the higher the urine specific gravity. An adult's kidneys have a remarkable ability to concentrate or dilute urine. In infants, the range for specific gravity is less because immature kidneys are not able to concentrate urine as effectively as mature kidneys.
For the animated series, see Creepy Crawlers (TV series). Creepy Crawlers (or Thingmaker) is an activity toy made by Mattel, beginning in 1964. The toy consists of a series of die-cast metal molds resembling various bug-like creatures, into which is poured a liquid chemical substance called Plastigoop, which comes in assorted colors. The mold is then heated to about 390 Â°F (199 Â°C) on an open-face electric hot plate oven.
Haunter (Japanese: ã´ã¼ã¹ã Goosuto) is a Ghost/Poison-type PokÃ©mon introduced in Generation I. It evolves from Gastly starting at level 25 and evolves into Gengar when traded. Haunter is a purple, spiky, floating figure with triangular eyes, tiny pupils, fangs and disembodied, clawed hands. Haunter can pass through solid walls. It is because of this that it is believed it is from another dimension. It can also sap away the life force of a target by licking them with its tongue.