These animals do not have a bony skeleton. All insects are invertebrates. They do have a skeleton but it is on the outside of their bodies and is not made of bone. These two main groups have been divided into smaller groups.
There isn't an exact 'normal' figure for the number of cells in your blood (called your blood count). 'Normal' for a large man wouldn't be the same as for a small woman. But generally the normal white cell count is between about 4,000 and 11,000 cells per cubic millimetre of blood.here isn't an exact 'normal' figure for the number of cells in your blood (called your blood count). 'Normal' for a large man wouldn't be the same as for a small woman. But generally the normal white cell count is between about 4,000 and 11,000 cells per cubic millimetre of blood.
White Blood Cell count is otherwise known as leukocyte count or white count. This information reveals the number of WBCs per volume of blood. This count is usually measured in microliters. The normal range of a WBC is usually bordering from 4,300 to 10,800 cells per cubic millimeter or cmm.Some diagnostics usually round this off to 5.0 to 10.0 x 109 cells per liter.he normal range of a WBC is usually bordering from 4,300 to 10,800 cells per cubic millimeter or cmm. Some diagnostics usually round this off to 5.0 to 10.0 x 109 cells per liter.