8-12 pints depending on the size of the person.   Actually about 5 litre of blood is present in a normal human body   It varies by age and weight, but the standard a â¦ nswer is 6 liters,   or about a gallon and a half. + 24 others found this useful.
Communications major graduates use their skills and knowledge to acquire positions in sales and marketing, law, healthcare, customer relations, advocacy, management, personnel, counseling, public relations, broadcasting, entrepreneurship and a variety of other fields.
1. You want to be a journalist or work in media production. While having a specific career goal may seem like a great reason to get a graduate degree in communications, many programs do not offer coursework in these topicsâthose classes are instead found in separate journalism, film, or media production departments.