5 Good Reasons to have a Personal Trainer. 1  Mix It Up with Cross Training. 2  Teaching vs. Showing. 3  Set-A-Pace. 4  Turn Weaknesses Into Strengths. 5  Accountability.
The vertebral artery is a major artery of the neck that passes through the cervical vertebrae. There are two vertebral arteries, one on each side, and each branches off from the subclavian artery. They merge to form the single basilar artery at the base of the brain.
The brachial artery stems from the axillary artery and moves along the humerus (upper arm bone) down to the elbow. It gives rise to the deep brachial artery, which curves around the back of the humerus to supply blood to the triceps muscles.