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.
Career Education in Communications. A communication major focuses on much of the same coursework as public relations, advertising, journalism, corporate training, marketing, and business management. It's a generalist path with a wide-ranging curriculum that can be tailored to work in a variety of specific industries.