Prolactin is a hormone produced in the pituitary gland, named because of its role in lactation. It also has other wide ranging functions in the body, from acting on the reproductive system to influencing behaviour and regulating the immune system.
to carry or have on the body or about the person as a covering, equipment, ornament, or the like: to wear a coat; to wear a saber; to wear a disguise. to have or use on the person habitually: to wear a wig. to bear or have in one's aspect or appearance: to wear a smile; to wear an air of triumph.
What is formal wear? A: Formal wear describes typical upscale clothing that is worn at formal social events like weddings or formal parties. While the definition of formal wear is relatively consistent across most countries, certain cultures have their own outfits or types of clothes for special occasions.