Carpal tunnel syndrome is a condition in which there is excessive pressure on the median nerve. This is the nerve in the wrist that allows feeling and movement to parts of the hand. Carpal tunnel syndrome can lead to numbness, tingling, weakness, or muscle damage in the hand and fingers.
Energy pyramids and biomass pyramids are ways of illustrating the movement of energy and biomass through an ecosystem. Firstly, the pyramid shape represents the first land to appear at the beginning of time--the primordial mound, or the Ben-ben. One would say that it's because energy has pharaonic ambitions but alas, no.
Biomass is indicated as grams per meter squared. In general, this pyramid is a vertical triangle with few exceptions of inverted pyramids, which can occur in a pond eco system. The next type of food pyramid shows the relationship between the size of the population and the level. The number of organisms is decreasing gradually when the level is increasing. The variation of forwarded energy in a food chain is explained by energy pyramids.