Viral infections are common in babies and children and often cause a minor rash of the skin. These rashes are usually harmless and will go away on their own. Different viruses can cause different rashes, and sometimes different viruses can cause rashes that look the same.
receptors for both lipid-soluble and lipid-insoluble hormones are found within the cell and usually within the nucleus. receptors for lipid-soluble hormones are on or in the cell membrane, whereas receptors for lipid-insoluble hormones are inside the cell.
Hormones travel to target cells in other parts of the body and cause a variety of changes in the target areas. Changes caused by hormones include changes in gene expression in target cells as well as Steroid hormones are soluble in lipids and can easily pass through cellular and nuclear membranes.ormones travel to target cells in other parts of the body and cause a variety of changes in the target areas. Changes caused by hormones include changes in gene expression in target cells as well as Steroid hormones are soluble in lipids and can easily pass through cellular and nuclear membranes.