Vertebral Vein Diagram. Dorsals name given to vertebrae between cervicals sacrals when all articulate with similar ribs eg fish amphibians snakes crocodilians lizards birds mammals ribs are confined to anterior region of trunk. Cervical parallel to external jugular vein and supplies muscles of the neck region.
A subordinate or supplementary item. Performed by the venous pharyngeal plexus that drains into the ijv internal jugular vein. Typically the vertebral arteries originate from the subclavian arterieseach vessel courses superiorly along each side of the neck merging within the skull to form the single midline basilar arteryas the supplying component of the vertebrobasilar vascular system the vertebral arteries supply blood to the upper spinal cord.
From the pulmonary arteries to the lungs b.
Overview of the brachial plexus. Provides canal for vertebral artery vein. Since it works as the connecting tube between the nasal cavity and larynx as well as the oral cavity and esophagus the pharynx is an integral part of both the respiratory and digestive systems. It contains the osteology arthrology and myology of the spine and back.