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.
The one-way system carries blood to all parts of your body. This process of blood flow within your body is called circulation. Arteries carry oxygen-rich blood away from your heart, and veins carry oxygen-poor blood back to your heart.In pulmonary circulation, though, the roles are switched.he one-way system carries blood to all parts of your body. This process of blood flow within your body is called circulation. Arteries carry oxygen-rich blood away from your heart, and veins carry oxygen-poor blood back to your heart.