Answer :
Final answer:
Creams, lotions, ointments, powders, gelatins, suppositories, and inhalant powders fall under the category of dosage forms for external use. They are used to deliver medication topically to areas like skin or mucous membranes and can vary in consistency and application method.
Explanation:
The categories creams, lotions, ointments, powders, gelatins, suppositories, and inhalant powders fall into mainly deal with different routes by which they are administered to the body. In this context, the category they belong to is dosage forms for external use. These are applied to external surfaces such as the skin or mucous membranes. Creams and lotions are semi-solid emulsions, used typically on the skin to deliver medication, provide protection, or add moisture. Ointments are thicker and more occlusive compared to creams, meaning they can create a barrier on the skin that protects against moisture loss. Powders, including inhalant powders, and gelatins, are applicable in various medical scenarios, including treatment of the skin and in the case of inhalants,
delivering medication to the respiratory system. Suppositories are designed for insertion into bodily cavities like the rectum, vagina, or urethra, where they melt to deliver their medicinal effect.
