Hydrostatic Skeleton Diagram. The human skeleton is made up of more than 200 bones. These segmented fluid filled body cavities provide a hydrostatic skeleton supporting the annelids body.
Longitudinal place the steps of an ascaris infection in order after the host swallows an embryo. A hydrostatic skeleton is located inside the body and the endoskeleton outside. The skeleton of a generalised bat is shown below.
The cavity is called a coelom and in some animals this cavity is filled with a blood like substance called haemocoel.
Schematic diagram illustrating common muscle fiber orientations in hydrostatic skeletons. These segmented fluid filled body cavities provide a hydrostatic skeleton supporting the annelids body. Fibers in these orientations are important for. Schematic diagram illustrating common muscle fiber orientations in hydrostatic skeletons.