First off, since the texture of visceral fat is extremely hard, itâs important to take a reference measurement. All you need to do is to measure the comparison between the positions while you are standing up and again while you are lying down. Do not hold your tummy.irst off, since the texture of visceral fat is extremely hard, itâs important to take a reference measurement. All you need to do is to measure the comparison between the positions while you are standing up and again while you are lying down. Do not hold your tummy.
The Stone Fish is a mottled brown-greenish in colour (which gives them camouflage) with many venomous spines along its back. Habitat. The stonefish lives primarily above the tropic of Capricorn. Its main habitat is on coral reefs, near and about rocks, or can be found dormant in the mud or sand.
Facts About Stonefish. Stonefish, belonging to Synanceiidae family, is the most venomous fish in the world. When a stonefish feels threatened or disturbed, it erects 13 poisonous dorsal fin spines as a defense, but remains motionless. Researches at the Queensland Museum have put forward that stonefish have been found in the gut contents of large sharks, particularly tiger and white sharks. 2  Stonefish can be found single or in a group under rocks and rubble.