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.
A set is a collection of things. For example, the items you wear is a set: these would include shoes, socks, hat, shirt, pants, and so on. You write sets inside curly brackets like this: {socks, shoes, pants, watches, shirts, ...}.