Examples include general news, business and entertainment publications such as Time Magazine, Business Weekly, Vanity Fair. Note, special interest publications which are not specifically written for an academic audience are also considered popular i.e., National Geographic, Scientific American, Psychology Today. Professional/Trade sources
donor - (medicine) someone who gives blood or tissue or an organ to be used in another person (the host) medical specialty, medicine - the branches of medical science that deal with nonsurgical techniques. benefactor, helper - a person who helps people or institutions (especially with financial help)
Sperm donation is the provision (or donation) by a man (known as a sperm donor) of his sperm (known as donor sperm), principally for it to be used in the artificial insemination of a female or females who are not his sexual partners.