Do Echinoderms Have A Hydrostatic Skeleton?

Do Echinoderms Have A Hydrostatic Skeleton? The bodies of all members work on a unique hydrostatic principle. The hydrostatic skeleton is closed fluid-filled system that terminates as a series of blind tubes called tube-feet. The water from this system circulates separately from that in the body cavity. … What type of skeleton does echinoderms have?

What Are The Common Forms Of Hydrostatic Equation?

What Are The Common Forms Of Hydrostatic Equation? The pressure in a liquid at a given depth is called the hydrostatic pressure. This can be calculated using the hydrostatic equation: P = rho * g * d, where P is the pressure, rho is the density of the liquid, g is gravity (9.8 m/s^2) and