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.
There are three types of blood vessel: Arteries. 1  Carry blood away from the heart (always oxygenated apart from the pulmonary artery which goes to the lungs).2  Have thick muscular walls. 3  Have small passageways for blood (internal lumen). 4  Contain blood under high pressure.here are three types of blood vessel: Arteries. 1  Carry blood away from the heart (always oxygenated apart from the pulmonary artery which goes to the lungs). 2  Have thick muscular walls. 3  Have small passageways for blood (internal lumen).