Air embolism and veins is greater than atmospheric pressure, an air embolus does not often happen when a blood vessel is injured. In the veins above the heart, such as in the head and neck, the venous pressure may be less than atmospheric and an injury may let air in. This is one reason why surgeons must be particularly careful when operating on the brain, and why the head of the bed is tilted down when inserting or removing a central venous catheter from the jugular or subclavian veins. When air enters the veins, it travels to the right side of the
Neck of the Woods Neck of the Woods Neck of the Woods is the third studio album by Los Angeles alternative rock band Silversun Pickups. The album was produced by Jacknife Lee (R.E.M., Bloc Party) and was released on May 8, 2012 through independent label Dangerbird Records. Lead single "Bloody Mary (Nerve Endings)" was released via the band's official YouTube channel on March 25. On May 2, 2012 MTV Buzzworthy posted a full stream of the album online. Reception for "Neck of the Woods" was generally positive. Review aggregating website Metacritic, which calculates an average score based on critical reviews, reports that the album