A body cavity is any fluid-filled space in a multicellular organism other than those of vessels (such as blood vessels and lymph vessels). The term usually refers to the space located between an animal âs outer covering (epidermis), and the outer lining of the gut cavity, where internal organs develop.
Both men and women in ancient Egypt wore makeup. Some researchers think that a reason that everyone wore makeup in ancient Egypt was that they thought it helped protect them from the gods Ra and Horus. Egyptians also used cosmetics for their alleged healing powers. They lined their eyes with black eyeliner.
With that balance, it's hard to know what's true. In this article, we'll find out what mineral makeup is and what it isn't, and we'll explore the pros and cons of the latest cosmetics revolution. Â­Ideally, mineral makeup is exactly what it sounds like: cosmetics made mostly of naturally occurring minerals mined from the earth. Minerals like zinc oxide, iron oxide, titanium dioxide, mica and ultramarine are ground up into fine particles and used to make powders and foundations.