Definition of personnel for English Language Learners. : 1  the people who work for a particular company or organization. : 2  a department within a company or organization that deals with the people who work for it.
This is a list of arteries of the human body. 1  The aorta. 2  The arteries of the head and neck The common carotid artery Relations. 3  The arteries of the upper extremity The subclavian artery.  The arteries of the trunk The descending aorta The thoracic 1  aorta. The arteries of the lower extremity The femoral artery.
Vertebral artery. The vertebral arteries are among the major arteries of the neck. Part of the vertebrobasilar system, these arteries are responsible for supplying blood to the brain stem portion of the human brain, which helps control basic functions such as breathing, heart rate, and sleeping. The vertebral artery can be divided into four parts.