(sÃ»r'kyÉ-lÄ'shÉn) The flow of fluid, especially blood, through the tissues of an organism to allow for the transport and exchange of blood gases, nutrients, and waste products. In vertebrates, the circulation of blood to the tissues and back to the heart is caused by the pumping action of the heart.
Support & Contact: 1 800 DirectTV Phone Number Look Up. What is the 1-800 number for DirectTV? Below are listings for DirectTV 1-800 phone numbers, including 800 numbers for a few resellers in case you purchased through a reseller. DirectTV Customer Service: 1-800-531-5000. Thank you for calling direct TV, all calls are recorded for quality.
Call DIRECTV. By calling, youâll be able speak to a representative about canceling your subscription. Calling is the only way to cancel traditional service. In addition, when calling you may be able to get information about your account that is not available on the internet. Call customer service at 1-800-531-5000.